Where we are
Mosiah 18 is the BoM's-master-chapter of the founding-of-the-Nephite-Church and-the master-articulation of-the-baptismal-covenant. Alma, who-believed-and-fled-with-the-record in-Mosiah 17:4, now-emerges from-hiding to-teach in-secret. Believers gather; the meeting-place is the place of Mormon, the waters of Mormon, the forest of Mormon (v. 4); the chapter names this place over-and-over because the BoM-itself-is-named after-it — Mormon-the-fourth-century-redactor was-named for-this-place, and-the-record we-call-by-his-name therefore carries-the-name-of-the-fountain-where Alma-baptized. The chapter delivers vv. 8–10 — the BoM's-most-recited-covenant-formula, the one-baptismal-charge that-LDS-converts have-recited-at-the-water's-edge for nearly-two-centuries. The chapter ends-with-flight: Noah's-army discovers-the-meeting, the Lord-warns, and 450 souls escape-into-the-wilderness.
The chapter has four movements: (1) Alma teaches in-private and-gathers at-Mormon (vv. 1–7); (2) the baptismal-covenant and the baptism-of-Helam and the founding-of-the-Church (vv. 8–17); (3) the ordination-of-priests and-the-pattern-of-life (vv. 18–29); (4) the place-of-Mormon hymn and-the-flight from-Noah's-army (vv. 30–35).
For the reader, the chapter contains seven especially load-bearing texts: (1) vv. 8–9 if ye are desirous to come into the fold of God, and to be called his people, and are willing to bear one another's burdens, that they may be light; yea, and are willing to mourn with those that mourn; yea, and comfort those that stand in need of comfort, and to stand as witnesses of God at all times and in all things, and in all places that ye may be in, even until death — the chapter's-master five-fold baptismal-covenant catalog; (2) v. 10 what have you against being baptized in the name of the Lord, as a witness before him that ye have entered into a covenant with him, that ye shall serve him and keep his commandments, that he may pour out his Spirit more abundantly upon you? — the chapter's-master question-of-the-water; (3) v. 11 they clapped their hands for joy, and exclaimed: This is the desire of our hearts — the chapter's-master Spirit-confirmed-yes; (4) v. 13 having authority from the Almighty God… I baptize thee, having authority from the Almighty God, as a testimony that ye have entered into a covenant to serve him until you are dead as to the mortal body — the chapter's-master baptismal-formula; (5) v. 21 and he commanded them that there should be no contention one with another, but that they should look forward with one eye, having one faith and one baptism, having their hearts knit together in unity and in love one towards another — the chapter's-master Zion-of-one-eye statement; (6) vv. 27–28 and they should impart of their substance, of their own free will and good desires towards God, and to those priests that stood in need, yea, and to every needy, naked soul — the chapter's-master imparted-substance doctrine; (7) v. 30 and how blessed are they, for they shall sing to his praise forever — the chapter's-master place-of-Mormon doxology.
Alma teaches in private and gathers at Mormon (verses 1–7)
And now, it came to pass that Alma, who had fled from the servants of king Noah, repented of his sins and iniquities, and went about privately among the people, and began to teach the words of Abinadi— — Mosiah 18:1
The chapter opens with Alma's-emergence-from-hiding and-the-private-teaching. Alma, who had fled from the servants of king Noah, repented of his sins and iniquities, and went about privately among the people, and began to teach the words of Abinadi. The doctrine: Alma's-first-act after-conversion is repentance, and his-second-act is teaching; the repentance-before-the-teaching is the pattern — own-the-sins, then-teach the cure. The same pre-mission-repentance Paul-will-undertake in-Acts-9's-three-days-blind and three-days-fasting. Same repent-then-teach grammar as Acts 9:8–18; Mt. 4:17 — from that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand. The chapter is one of the BoM's clearest articulations of the repent-before-teaching doctrine.
The verse's the words of Abinadi — the chapter's-precise content of-Alma's-teaching. Alma is not-improvising or-elaborating; he is teaching Abinadi's-sermon, the very-sermon he-wrote-down in-hiding. The chapter is the early-Church's-curriculum-of-the-Abinadi-sermon — Mosiah 13–16 is what Alma-is-teaching.
Yea, concerning that which was to come, and also concerning the resurrection of the dead, and the redemption of the people, which was to be brought to pass through the power, and sufferings, and death of Christ, and his resurrection and ascension into heaven. — Mosiah 18:2
The chapter records the four-fold Christological-content. Concerning that which was to come… the resurrection of the dead… the redemption of the people, which was to be brought to pass through the power, and sufferings, and death of Christ, and his resurrection and ascension into heaven. The doctrine: Alma's-curriculum is the four-fold-Christ-event — power, sufferings, death, resurrection-and-ascension; the same four-fold-Christology Paul will-articulate in-1 Cor. 15:3-4 — Christ died for our sins according to the scriptures; and that he was buried, and that he rose again the third day. Same four-fold-Christology grammar as 1 Cor. 15:3–4; Phil. 2:6–11; Acts 2:22–36. The chapter is the BoM's clearest pre-Pauline articulation of the four-fold-Christ-event creed.
And as many as would hear his word he did teach. And he taught them privately, that it might not come to the knowledge of the king. And many did believe his words. — Mosiah 18:3
The chapter records the privately-many-believed pattern. Many did believe his words. The doctrine: the gospel-spreads underground in-times-of-persecution; the same secret-meetings that-the-early-Christians held in-catacombs are anticipated here; the doctrine that-true-conversion does-not-need-public-audience to-multiply.
And it came to pass that as many as did believe him went forth to a place which was called Mormon, having received its name from the king, being in the borders of the land having been infested, by times or at seasons, by wild beasts. — Mosiah 18:4
The chapter records the name-Mormon and the wild-beasts-infested borders. A place which was called Mormon, having received its name from the king, being in the borders of the land having been infested, by times or at seasons, by wild beasts. The doctrine: the meeting-place is named-by-the-king-of-the-wicked-court but-used-by-the-Church-of-the-converted; the borders-infested-by-wild-beasts are not-Noah's-favorite-resort, so-the-place is-safe-by-being-undesirable. The wilderness-as-refuge motif. Same wilderness-as-refuge grammar as 1 Kgs. 17:3's Elijah-by-the-brook-Cherith — get thee hence, and turn thee eastward, and hide thyself by the brook Cherith; Mt. 4:1's-Christ-led-of-the-Spirit-into-the-wilderness. The chapter is one of the BoM's clearest articulations of the wilderness-as-refuge-for-the-true-church doctrine.
The verse's the king's-name for the place — the chapter's-precise note that-Mormon-is-the-king's-name not-the-Church's-name. The Church-of-the-converted simply-used the king's-name. The doctrine: the Church-redeems-the-name; the wild-place-named-by-the-wicked becomes-the-sacred-place because-the-Spirit-met-the-saints there. The same redemption Christ-performs at-Bethlehem (a despised-Judean-village whose-name-means house-of-bread becomes-the-birthplace-of-the-Bread-of-Life).
Now, there was in Mormon a fountain of pure water, and Alma resorted thither, there being near the water a thicket of small trees, where he did hide himself in the daytime from the searches of the king. — Mosiah 18:5
The chapter records the fountain-of-pure-water and the thicket-hiding. A fountain of pure water… a thicket of small trees, where he did hide himself in the daytime from the searches of the king. The doctrine: the fountain-of-pure-water becomes the baptismal-locus; the thicket becomes the worship-cover. The chapter is establishing-by-detail the geography of-the-first-Nephite-Church — a fountain, a thicket, a meeting in-the-cover-of-trees, a baptism in-pure-water. Same fountain-of-pure-water grammar as Jn. 4:14 — but whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him a well of water springing up into everlasting life; Rev. 22:1 — the pure river of water of life.
And it came to pass that as many as believed him went thither to hear his words. — Mosiah 18:6
The chapter records the gathering-to-hear. As many as believed him went thither to hear his words. The doctrine: the believers-went; the meeting-is-not-passive but-pilgrimaged-to. The discipline of-going-to-the-meeting is itself an-act-of-faith.
And it came to pass after many days there were a goodly number gathered together at the place of Mormon, to hear the words of Alma. Yea, all were gathered together that believed on his word, to hear him. And he did teach them, and did preach unto them repentance, and redemption, and faith on the Lord. — Mosiah 18:7
The chapter records the goodly-number gathered. A goodly number gathered together at the place of Mormon… he did teach them, and did preach unto them repentance, and redemption, and faith on the Lord. The doctrine: the early-Church's-curriculum is three-fold — repentance, redemption, faith. The first-principles-of-the-gospel (Articles of Faith 4) compressed-into-three. Same first-principles grammar as Acts 20:21 — testifying both to the Jews, and also to the Greeks, repentance toward God, and faith toward our Lord Jesus Christ. The chapter is one of the BoM's clearest articulations of the first-principles-curriculum doctrine.
The baptismal covenant (verses 8–17)
And it came to pass that he said unto them: Behold, here are the waters of Mormon (for thus were they called) and now, as ye are desirous to come into the fold of God, and to be called his people, and are willing to bear one another's burdens, that they may be light; — Mosiah 18:8
The chapter's master-bear-one-another's-burdens verse, the BoM's-most-recited-baptismal-covenant opening. As ye are desirous to come into the fold of God, and to be called his people, and are willing to bear one another's burdens, that they may be light. The doctrine: the entry-into-the-fold is conditional-on-burden-bearing; the willingness to-make-others'-burdens-lighter is the first-baptismal-condition. Same bear-one-another's-burdens grammar as Gal. 6:2 — bear ye one another's burdens, and so fulfil the law of Christ; Rom. 15:1 — we then that are strong ought to bear the infirmities of the weak. The chapter is the BoM's clearest pre-Pauline articulation of the bear-one-another's-burdens doctrine — the chapter Paul-will-articulate to-the-Galatians is here-articulated to-the-Lehi-Nephi-converts.
Yea, and are willing to mourn with those that mourn; yea, and comfort those that stand in need of comfort, and to stand as witnesses of God at all times and in all things, and in all places that ye may be in, even until death, that ye may be redeemed of God, and be numbered with those of the first resurrection, that ye may have eternal life— — Mosiah 18:9
The chapter's master-baptismal-covenant-completion verse. Mourn with those that mourn; comfort those that stand in need of comfort, and to stand as witnesses of God at all times and in all things, and in all places that ye may be in, even until death. The doctrine: the covenant is five-fold — bear-burdens (v. 8), mourn-with-the-mourning, comfort-those-in-need-of-comfort, stand-as-witnesses, even-until-death; the result-promise is three-fold — be-redeemed, be-numbered-with-the-first-resurrection, have-eternal-life. The chapter is the BoM's-most-condensed-and-recited-covenant-formula. Same mourn-with-the-mourning grammar as Rom. 12:15 — weep with them that weep; 2 Cor. 1:3–4 — the God of all comfort; who comforteth us in all our tribulation, that we may be able to comfort them which are in any trouble; Eccl. 7:2 — it is better to go to the house of mourning, than to go to the house of feasting. The chapter is the BoM's clearest pre-Pauline articulation of the mourn-with-the-mourning baptismal-charge.
Now I say unto you, if this be the desire of your hearts, what have you against being baptized in the name of the Lord, as a witness before him that ye have entered into a covenant with him, that ye shall serve him and keep his commandments, that he may pour out his Spirit more abundantly upon you? — Mosiah 18:10
The chapter's master-question-of-the-water verse. What have you against being baptized in the name of the Lord, as a witness before him that ye have entered into a covenant with him. The doctrine: baptism is a witness — a visible-public-act that-publishes-the-already-made-covenant; the act-of-baptism is not-the-covenant-itself but the witness-of-it; the Spirit-pour-out-more-abundantly is the promised-result. Same baptism-as-witness grammar as Mt. 3:13–17 (Christ's-baptism as witness); Acts 2:38 — repent, and be baptized every one of you in the name of Jesus Christ for the remission of sins, and ye shall receive the gift of the Holy Ghost. The chapter is the BoM's clearest pre-Acts articulation of the baptism-as-witness-then-Spirit doctrine.
And now when the people had heard these words, they clapped their hands for joy, and exclaimed: This is the desire of our hearts. — Mosiah 18:11
The chapter's master-clapped-for-joy verse. They clapped their hands for joy, and exclaimed: This is the desire of our hearts. The doctrine: the baptismal-yes is bodily-expressed (clapped-hands) and-spoken-aloud (exclaimed); the covenant-acceptance is exuberant, not-mournful; the Spirit-confirms-the-yes through-the-corporate-rejoicing. Same corporate-rejoicing-yes grammar as Ps. 47:1 — O clap your hands, all ye people; shout unto God with the voice of triumph; Ezr. 3:11–13 — and all the people shouted with a great shout, when they praised the Lord; Neh. 12:43 — and offered great sacrifices, and rejoiced: for God had made them rejoice with great joy. The chapter is one of the BoM's clearest articulations of the bodily-exuberant baptismal-yes doctrine.
And now it came to pass that Alma took Helam, he being one of the first, and went and stood forth in the water, and cried, saying: O Lord, pour out thy Spirit upon thy servant, that he may do this work with holiness of heart. — Mosiah 18:12
The chapter records the first-baptism-prayer. O Lord, pour out thy Spirit upon thy servant, that he may do this work with holiness of heart. The doctrine: Alma prays-for-the-Spirit before-baptizing; the work-must-be-done with-holiness-of-heart; the chapter is the first-BoM-baptism and-establishes the pattern — pray-first, then-baptize. Same pray-first grammar as Mt. 3:14's-John's-resistance — I have need to be baptized of thee, and comest thou to me?
And when he had said these words, the Spirit of the Lord was upon him, and he said: Helam, I baptize thee, having authority from the Almighty God, as a testimony that ye have entered into a covenant to serve him until you are dead as to the mortal body; and may the Spirit of the Lord be poured out upon you; and may he grant unto you eternal life, through the redemption of Christ, whom he hath prepared from the foundation of the world. — Mosiah 18:13
The chapter's master-baptismal-formula verse. Helam, I baptize thee, having authority from the Almighty God, as a testimony that ye have entered into a covenant to serve him until you are dead as to the mortal body. The doctrine: the baptismal-formula names Helam-by-name (personal-individual), names the authority (having authority from the Almighty God), names the testimony-function (as a testimony), and-names the covenant-content (to serve him until you are dead as to the mortal body). The four-element-formula is the BoM's-template for-baptism. The Restoration's-current-LDS-baptismal-formula (D&C 20:73 — having been commissioned of Jesus Christ, I baptize you in the name of the Father, and of the Son, and of the Holy Ghost. Amen) preserves the pattern. The chapter is the BoM's-foundational-text for-the-baptismal-formula.
And after Alma had said these words, both Alma and Helam were buried in the water; and they arose and came forth out of the water rejoicing, being filled with the Spirit. — Mosiah 18:14
The chapter records the buried-in-the-water immersion. Both Alma and Helam were buried in the water; and they arose and came forth out of the water. The doctrine: the baptism is by-immersion; both-the-baptizer and-the-baptized go-down-and-come-up; the doctrine of-the-burial-and-resurrection imagery (Rom. 6:4 — therefore we are buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life). Same baptism-as-burial grammar as Rom. 6:4; Col. 2:12 — buried with him in baptism, wherein also ye are risen with him. The chapter is the BoM's clearest pre-Pauline articulation of the baptism-as-burial-and-resurrection doctrine — and the BoM's-clearest-text-for the immersion-mode (against later-Christian-traditions of-sprinkling).
And again, Alma took another, and went forth a second time into the water, and baptized him according to the first, only he did not bury himself again in the water. — Mosiah 18:15
The chapter records the baptismal-procedure refined. He did not bury himself again in the water. The doctrine: Alma was baptized only-once even-though-he-baptized-many; the same person needs-only-one-baptism. The doctrine of-the-singular-baptism (Eph. 4:5's one Lord, one faith, one baptism). Same one-baptism grammar as Eph. 4:5.
And after this manner he did baptize every one that went forth to the place of Mormon; and they were in number about two hundred and four souls; yea, and they were baptized in the waters of Mormon, and were filled with the grace of God. — Mosiah 18:16
The chapter records the 204-souls baptism. They were in number about two hundred and four souls. The doctrine: the BoM records-the-count with-precision; the same number-keeping that Acts 1:15 will-do (the number of the names together were about an hundred and twenty) — Mosiah-18's-204 is the founding-membership of-the-Nephite-Church. Same exact-count grammar as Acts 1:15; Acts 2:41 — and the same day there were added unto them about three thousand souls.
And they were called the church of God, or the church of Christ, from that time forward. And it came to pass that whosoever was baptized by the power and authority of God was added to his church. — Mosiah 18:17
The chapter's master-Church-of-God founded-verse. They were called the church of God, or the church of Christ, from that time forward. The doctrine: the corporate-name of-the-Church is the church-of-God or-the-church-of-Christ; the chapter is the BoM's-most-explicit naming-of-the-corporate-Church. The same name will-be-claimed-by-the-Restoration in D&C 115:4 (the Church of Jesus Christ of Latter-day Saints). Same Church-of-Christ grammar as Rom. 16:16 — the churches of Christ salute you; 3 Ne. 27:8 — for thus shall my church be called in the last days, even The Church of Jesus Christ.
The ordination of priests and the pattern of life (verses 18–29)
And it came to pass that Alma, having authority from God, ordained priests; even one priest to every fifty of their number did he ordain to preach unto them, and to teach them concerning the things pertaining to the kingdom of God. — Mosiah 18:18
The chapter records the one-priest-to-every-fifty ratio. Even one priest to every fifty of their number did he ordain to preach unto them, and to teach them concerning the things pertaining to the kingdom of God. The doctrine: the church-organization is one-priest-per-fifty; the small-group-discipleship-ratio is built-in. The same scale-of-Moses' captains-of-fifties (Ex. 18:21–25; Deut. 1:15). Same captains-of-fifties grammar as Ex. 18:21–25; Mk. 6:40 — they sat down in ranks, by hundreds, and by fifties. The chapter is one of the BoM's clearest articulations of the small-group-ministry doctrine.
And he commanded them that they should teach nothing save it were the things which he had taught, and which had been spoken by the mouth of the holy prophets. — Mosiah 18:19
The chapter records the curriculum-discipline. They should teach nothing save it were the things which he had taught, and which had been spoken by the mouth of the holy prophets. The doctrine: the priests are doctrinally-constrained; they-teach-what-Alma-taught and-what-the-prophets-have-spoken — no-personal-doctrine; the discipline of-prophetic-curriculum that-keeps the Church-united in-doctrine. Same curriculum-discipline grammar as 2 Tim. 1:13 — hold fast the form of sound words, which thou hast heard of me; Gal. 1:8 — but though we, or an angel from heaven, preach any other gospel… let him be accursed.
Yea, even he commanded them that they should preach nothing save it were repentance and faith on the Lord, who had redeemed his people. — Mosiah 18:20
The chapter records the two-doctrine-summary. They should preach nothing save it were repentance and faith on the Lord, who had redeemed his people. The doctrine: the entire-gospel reduces-to-two — repentance and faith; same Acts 20:21 — repentance toward God, and faith toward our Lord Jesus Christ. The chapter is the BoM's-tightest-statement of the gospel-essentials. Same repentance-and-faith grammar as Acts 20:21; Mk. 1:15 — repent ye, and believe the gospel.
And he commanded them that there should be no contention one with another, but that they should look forward with one eye, having one faith and one baptism, having their hearts knit together in unity and in love one towards another. — Mosiah 18:21
The chapter's master-one-eye-one-faith-one-baptism verse. No contention one with another… one eye, having one faith and one baptism, having their hearts knit together in unity and in love one towards another. The doctrine: the early-Church's-discipline is contention-suppression; the unity is one-eye (single-vision), one-faith (single-doctrine), one-baptism (single-rite), hearts-knit (corporate-affection). Same one-faith-one-baptism grammar as Eph. 4:3–6 — endeavouring to keep the unity of the Spirit in the bond of peace. There is one body, and one Spirit, even as ye are called in one hope of your calling; one Lord, one faith, one baptism, one God and Father of all. The chapter is the BoM's clearest pre-Pauline articulation of the unity-of-the-Spirit doctrine — and the BoM's-most-direct-verbal-parallel to-Eph. 4.
And thus he commanded them to preach. And thus they became the children of God. — Mosiah 18:22
The chapter records the children-of-God identity. Thus they became the children of God. The doctrine: the church-membership becomes-children-of-God; the spiritually-begotten of-Mosiah-5:7 becomes-the-corporate-Church-of-God; the doctrine of-the-Church-as-family.
And he commanded them that they should observe the sabbath day, and keep it holy, and also every day they should give thanks to the Lord their God. — Mosiah 18:23
The chapter records the Sabbath-and-daily-thanksgiving discipline. Observe the sabbath day, and keep it holy, and also every day they should give thanks to the Lord their God. The doctrine: *the Sabbath-discipline is paired with daily-thanksgiving; the weekly-and-daily disciplines are both-commanded; the chapter is one of the BoM's clearest articulations of the Sabbath-plus-daily doctrine.
And he also commanded them that the priests whom he had ordained should labor with their own hands for their support. — Mosiah 18:24
The chapter records the priests-labor-with-own-hands rule. The priests whom he had ordained should labor with their own hands for their support. The doctrine: the early-Nephite-priesthood is unpaid — the priests must-labor-for-their-living; the doctrine that-prevents the priest-class-Mosiah-11 exposed (gold-breastwork-seats while-the-people-toil). Same priests-labor grammar as Acts 18:3's-Paul-was-a-tentmaker; 1 Cor. 9:18 — that, when I preach the gospel, I may make the gospel of Christ without charge; 1 Thess. 4:11 — work with your own hands. The chapter is the BoM's clearest pre-Pauline articulation of the unpaid-laboring-priesthood doctrine — and the BoM's-most-direct contrast to Mosiah-11's-parasite-priests.
And there was one day in every week that was set apart that they should gather themselves together to teach the people, and to worship the Lord their God, and also, as often as it was in their power, to assemble themselves together. — Mosiah 18:25
The chapter records the weekly-Sabbath-meeting. One day in every week that was set apart that they should gather themselves together. The doctrine: the Sunday-meeting is here-instituted in-the-Nephite-Church centuries-before-the-Christian-Lord's-day; the chapter is one of the BoM's-clearest-texts-on the weekly-assembly. Same weekly-assembly grammar as Heb. 10:25 — not forsaking the assembling of ourselves together.
And the priests were not to depend upon the people for their support; but for their labor they were to receive the grace of God, that they might wax strong in the Spirit, having the knowledge of God, that they might teach with power and authority from God. — Mosiah 18:26
The chapter records the grace-as-priests'-wage. For their labor they were to receive the grace of God, that they might wax strong in the Spirit. The doctrine: the priests'-compensation is divine-grace, not human-money; the same grace that-supplies-Paul in-Phil. 4:13 — I can do all things through Christ which strengtheneth me; the priest's-power comes-from-the-grace-received not-the-money-received. Same grace-as-strength grammar as 2 Cor. 12:9 — my grace is sufficient for thee: for my strength is made perfect in weakness.
And again Alma commanded that the people of the church should impart of their substance, every one according to that which he had; if he have more abundantly he should impart more abundantly; and of him that had but little, but little should be required; and to him that had not should be given. — Mosiah 18:27
The chapter's master-impart-according-to-what-he-had verse. Every one according to that which he had; if he have more abundantly he should impart more abundantly; and of him that had but little, but little should be required; and to him that had not should be given. The doctrine: the early-Church's-economic-pattern is graduated-giving; the rich-give-much, the poor-give-little, the destitute-receive; the same principle Paul will-articulate in 2 Cor. 8:13–15 — by an equality, that now at this time your abundance may be a supply for their want; Acts 4:34–35 — neither was there any among them that lacked: for as many as were possessors of lands or houses sold them, and brought the prices of the things that were sold, And laid them down at the apostles' feet: and distribution was made unto every man according as he had need. The chapter is the BoM's clearest pre-Lukan articulation of the graduated-giving doctrine — and the BoM's-clearest pre-Pauline-text on-the-supply-the-want principle.
And thus they should impart of their substance of their own free will and good desires towards God, and to those priests that stood in need, yea, and to every needy, naked soul. — Mosiah 18:28
The chapter records the free-will impart. They should impart of their substance of their own free will and good desires towards God. The doctrine: the giving is voluntary, not-coerced; same free-will offering principle as 2 Cor. 9:7 — every man according as he purposeth in his heart, so let him give; not grudgingly, or of necessity: for God loveth a cheerful giver. The chapter is the BoM's clearest pre-Pauline articulation of the cheerful-giver doctrine.
And this he said unto them, having been commanded of God; and they did walk uprightly before God, imparting to one another both temporally and spiritually according to their needs and their wants. — Mosiah 18:29
The chapter records the walking-uprightly-imparting summary. They did walk uprightly before God, imparting to one another both temporally and spiritually according to their needs and their wants. The doctrine: the early-Church's-imparting is two-tracked — temporal-and-spiritual; the both-and is the BoM's-pattern of-full-care.
The place-of-Mormon hymn and flight from Noah's army (verses 30–35)
And now it came to pass that all this was done in Mormon, yea, by the waters of Mormon, in the forest that was near the waters of Mormon; yea, the place of Mormon, the waters of Mormon, the forest of Mormon, how beautiful are they to the eyes of them who there came to the knowledge of their Redeemer; yea, and how blessed are they, for they shall sing to his praise forever. — Mosiah 18:30
The chapter's master-place-of-Mormon doxology verse. The place of Mormon, the waters of Mormon, the forest of Mormon, how beautiful are they to the eyes of them who there came to the knowledge of their Redeemer. The doctrine: the place-where-the-conversion-happened becomes-sacred-by-association; the beauty-is-in-the-eyes-of-the-converted, not in-the-objective-landscape. The triplet — place, waters, forest — is a chant-like rhythm; the chapter ends-with-praise-of-the-locus. The same locus-as-sacred-by-association pattern as Mt. Sinai, Mt. Tabor (the Mt. of Transfiguration), the Sacred Grove, Carthage Jail. Same locus-as-sacred grammar as Ex. 3:5 — the place whereon thou standest is holy ground; 2 Pet. 1:18 — and this voice which came from heaven we heard, when we were with him in the holy mount. The chapter is one of the BoM's clearest articulations of the place-as-sacred-by-encounter doctrine — and the BoM's-most-lyrical-passage.
The verse's repeated Mormon — the chapter's-most-extraordinary literary-feature. The name-Mormon appears five-times in-one-verse; the BoM's-most-name-repeated verse for-any-locus. This is the place-from-which-the-fourth-century-redactor-Mormon takes-his-name; the BoM itself is-named-after-the-place-where-Alma-baptized. The Latter-Day-Saints' identifier (Mormon) ultimately-points to-this-fountain, in-Mosiah 18, where-the-baptismal-covenant-was-first-articulated.
These things were done in the borders of the land, that they might not come to the knowledge of the king. — Mosiah 18:31
The chapter records the under-the-king's-radar location. In the borders of the land, that they might not come to the knowledge of the king. The doctrine: the early-Church's-meetings were secret-by-necessity; the same underground-pattern of-early-Christianity.
But behold, it came to pass that the king, having discovered a movement among the people, sent his servants to watch them. Therefore on the day that they were assembling themselves together to hear the word of the Lord they were discovered unto the king. — Mosiah 18:32
The chapter records the discovery. On the day that they were assembling themselves together to hear the word of the Lord they were discovered unto the king. The doctrine: the king's-spies infiltrate the meeting; the same pattern as the Roman-empire's-surveillance of-early-Christians.
And now the king said that Alma was stirring up the people to rebellion against him; therefore he sent his army to destroy them. — Mosiah 18:33
The chapter records Noah's-pretext. Alma was stirring up the people to rebellion against him. The doctrine: the king-misreads the spiritual-movement as-political-rebellion; the same misreading the priests-of-Christ will-receive (Acts 17:6 — these that have turned the world upside down are come hither also). Same spiritual-misread-as-political grammar as Acts 17:6; Lk. 23:2 — we found this fellow perverting the nation.
And it came to pass that Alma and the people of the Lord were apprised of the coming of the king's army; therefore they took their tents and their families and departed into the wilderness. — Mosiah 18:34
The chapter records the apprised-and-fled. Apprised of the coming of the king's army; therefore they took their tents and their families and departed into the wilderness. The doctrine: the Lord-warns his-Church-of-coming-danger; the early-Church's-survival is by-divine-warning followed-by-flight. Same warned-and-fled grammar as Mt. 2:13's-Joseph-warned-and-fled to-Egypt with the holy-family; Mt. 24:16's-when ye shall see the abomination of desolation… let them which be in Judaea flee into the mountains. The chapter is one of the BoM's clearest articulations of the warned-and-fled doctrine.
And they were in number about four hundred and fifty souls. — Mosiah 18:35
The chapter closes with the 450-souls flight-count. They were in number about four hundred and fifty souls. The doctrine: the precise-count is preserved; the 204-baptized (v. 16) has grown to-450 in-roughly-one-year (the chapter's-period); the Church-of-Christ has-more-than-doubled even-under-persecution. The growth is sign-of-the-Spirit's-blessing.
The chapter's architecture
The chapter is four-paneled and operates as the founding-of-the-Nephite-Church-of-Christ. Vv. 1–7 establish the gathering-at-Mormon; vv. 8–17 establish the baptismal-covenant and-the-first-baptisms; vv. 18–29 establish the ordination-of-priests and-the-pattern-of-life; vv. 30–35 establish the place-of-Mormon doxology and-the-flight. The theological center of gravity is vv. 8–10's master baptismal-covenant — the most-quoted passage from-Mosiah, recited at every-LDS-baptism for nearly-two-centuries.
The chapter operates as the BoM's-clearest-text-on the Nephite-Church's-self-organization. Every-element of-Church-life is here: gathering, baptism, ordination, curriculum, contention-prevention, Sabbath, weekly-meeting, lay-priesthood, graduated-giving, free-will-offering, mutual-care. The chapter is the practical-manual of-the-Nephite-Church and-the doctrinal-foundation of-much-of-what-the-Restoration-Church will-articulate.
The chapter is also the BoM's-most-direct verbal-parallels to Acts 2-4 and-to Ephesians 4. The 204-souls-baptized (v. 16) parallels Acts 2:41's-3,000-souls; the one-eye-one-faith-one-baptism (v. 21) parallels Eph. 4:5; the graduated-giving (v. 27) parallels Acts 4:34-35 and 2 Cor. 8:13-15; the priests-labor-with-own-hands (v. 24) parallels Acts 18:3 and 1 Thess. 4:11. The chapter is one of the BoM's-most-Acts-resonant texts.
How this sits in the literature of its time
Hidden providence
Three threads.
The first is that the name Mormon — used five-times in-v. 30 — becomes the name-of-the-BoM-itself and the name-of-the-people-who-believe-it. The fourth-century-redactor Mormon (Words-of-Mormon 1; Mormon 1–9) is-named after-this-place; the BoM is-named after-the-redactor; the believers-of-the-BoM are nicknamed-Mormons after-the-book. The entire-chain — fountain → place → child-named-after-place → record-named-after-child → people-named-after-record — runs-back to-Mosiah 18's fountain-and-thicket. The chapter is one of the BoM's clearest articulations of the providential-naming-chain doctrine — the name we-call-our-people goes-back to-the-place-where-the-first-baptismal-covenant was-articulated.
The second is that the baptismal-covenant of vv. 8–10 is the LDS-tradition's-clearest-doctrinal-anchor. Every-LDS-baptismal-instruction-since-Mosiah-18 cites-back-to-it; every-General-Conference-talk on-bearing-burdens cites-vv. 8-9; the entire-Latter-Day-Saint-doctrine of-mourning-with-those-that-mourn and-comforting-those-in-need-of-comfort comes-from-here. The chapter is the BoM's-most-influential text in-current-LDS-practice. The chapter is one of the BoM's clearest articulations of the master-covenant providence — the BoM-passage most-cited in-Latter-Day-Saint-life is-articulated by-an-ex-priest-of-Noah in-a-thicket-by-a-fountain in-the-borders-of-Lehi-Nephi.
The third is that the chapter's verbal-parallels to Eph. 4:3–6 (one-eye-one-faith-one-baptism, v. 21) and Acts 2-4 (the graduated-giving and lay-priesthood, vv. 24-28) are too-close to-be-accident. The early-Church-of-Christ as-described-in-Acts is the Nephite-Church-of-Christ as-described-here; the doctrine is one across-the-centuries. The chapter is one of the BoM's clearest articulations of the multi-dispensational Church-pattern providence — the Church Christ-founds in-Acts-2 is the Church Christ-anticipates-founding through-Alma in-148-BC. The same Church-pattern.
Where this lands
Three practices.
First, recite the baptismal-covenant aloud. The chapter's vv. 8–10 doctrine is the master-covenant. The practice: the discipline of-saying-it-aloud once-a-week — perhaps at-the-sacrament-table — re-centers the disciple: bear-one-another's-burdens, mourn-with-those-that-mourn, comfort-those-in-need-of-comfort, stand-as-witnesses, even-until-death. The covenant-spoken-aloud is the covenant-renewed. Same practice as the Apostles' Creed in-Christian-tradition, recited daily by-the-faithful for nineteen-centuries.
Second, practice the mourn-with-those-that-mourn discipline. The chapter's v. 9 doctrine is mourn with those that mourn. The practice: when-someone-grieves, do-not-fix-the-grief; sit with-the-griever. The presence-without-words is the discipline; the temptation to-explain-or-cheer-up is the temptation-to-be-Job's-friends. The mourn-with discipline is one of-the-baptismal-covenant's-most-demanding practices, and one-of-the-most-Christ-like — Christ wept (Jn. 11:35) before raising-Lazarus, even-knowing the resurrection-would-come. Same practice as Rom. 12:15.
Third, give graduated to-the-Church and the-needy. The chapter's vv. 27–28 doctrine is the if-he-have-more-abundantly-he-should-impart-more-abundantly principle. The practice: the discipline of-giving-according-to-what-one-has scales-the-tithe-and-offering by-real-capacity; the wealthy-give-more not-because-required-but-because-the-discipline-of-the-heart matures-with-the-resources. The same principle 2 Cor. 9's-cheerful-giver applies. Same practice as D&C 119's-law-of-tithing-with-fast-offering-as-supplement.