Where we are
This short chapter does two important things: it gives Christ's direct command to search the scriptures diligently, and it shows the risen Lord acting as the guardian of the record itself — examining the Nephite scriptures, catching an omission, and commanding that it be corrected. Both reveal how much the word of God matters to Christ. He does not merely teach; he commands his people to search what is written, and he personally ensures that the record is complete and accurate. The chapter is a window into the seriousness with which the Lord regards scripture — both the searching of it by his people and the faithful keeping of it by his record-keepers.
Begin with the command to search. Having just quoted Isaiah 54 (and much of Isaiah throughout these chapters), Jesus says: ye ought to search these things. Yea, a commandment I give unto you that ye search these things diligently; for great are the words of Isaiah (v. 1). This is not a suggestion but a commandment — and the object is Isaiah, whose words Christ calls great. The word study below opens up search; but mark the weight Christ places on it. The scriptures are not to be read casually or skimmed but searched diligently, dug into, studied with effort and care. And Christ gives the reason Isaiah is so important: surely he spake as touching all things concerning my people which are of the house of Israel; therefore it must needs be that he must speak also to the Gentiles. And all things that he spake have been and shall be, even according to the words which he spake (vv. 2–3). Isaiah's prophecies concern all the house of Israel — and therefore, Christ reasons, they must concern the Gentiles too (since the covenant reaches the Gentiles). And the staggering claim: all things that he spake have been and shall be. Every word of Isaiah is either already fulfilled or certainly will be. This is the highest possible endorsement of a prophet's words — the risen Christ declaring that all of Isaiah's prophecies are reliable, that none will fail, that every one have been and shall be. No wonder he commands his people to search them diligently: they are the certain word of God about all of history.
And Christ extends the charge beyond Isaiah to all the prophets and to the writing of his own words. Give heed to my words; write the things which I have told you; and according to the time and the will of the Father they shall go forth unto the Gentiles (v. 4) — the disciples are to write Christ's words, which will go forth to the Gentiles in the last days (the same latter-day mission as chapters 16, 21). And whosoever will hearken unto my words and repenteth and is baptized, the same shall be saved (v. 5) — the response to the written word is the response to Christ: hearken, repent, be baptized, be saved. And the great summons: Search the prophets, for many there be that testify of these things (v. 5). The prophets — many of them — testify of Christ and the gathering, and the people are to search them all. This is one of the clearest statements in the Book of Mormon of the duty to study the scriptures: search the prophets, search Isaiah, search diligently, for the word of God is great, certain, and full of testimony of Christ.
And then the chapter shows the most remarkable thing: Christ as the guardian of the record. Having expounded all the scriptures unto them which they had received (v. 6), he says he would have them write other scriptures... that ye have not (v. 6) — there are things missing from their record that must be added. He asks Nephi to bring forth the record which ye have kept (v. 7), examines it, and asks a pointed question: did not Samuel the Lamanite prophesy that at the day that the Father should glorify his name in me there were many saints who should arise from the dead, and should appear unto many, and should minister unto them? (v. 9). The disciples confirm: Yea, Lord, Samuel did prophesy according to thy words, and they were all fulfilled (v. 10). And then Christ catches the omission: How be it that ye have not written this thing, that many saints did arise and appear unto many and did minister unto them? (v. 11). The prophecy was given, and fulfilled, and yet it had not been written in the record. Nephi remembers that this is so (v. 12). And Christ commands that it should be written; therefore it was written according as he commanded (v. 13). The risen Lord personally audits the scriptures, finds a fulfilled prophecy missing, and orders it added. This tells us something profound about how seriously Christ regards the completeness and accuracy of the record. The scriptures are not to be merely mostly right; the fulfilled word of God is to be recorded, lest it be lost. Christ himself ensures the record is whole.
The chapter has two movements.
- The command to search (vv. 1–5). Search the words of Isaiah diligently, for they are great and concern all Israel and the Gentiles, and all he spake have been and shall be; write Christ's words for the Gentiles; search the prophets, for many testify of these things.
- The record completed (vv. 6–14). Christ would have them write scriptures they do not have; he examines the record, catches the omission of the fulfilled prophecy of the rising saints, commands it be written, and charges them to teach what he has expounded.
The verses to carry are these. Verse 1 names the command — search these things diligently; for great are the words of Isaiah. Verse 3 names the certainty — all things that he spake have been and shall be. And verse 13 names the care — Jesus commanded that it should be written; therefore it was written. The chapter exists to give Christ's charge to search the scriptures diligently, and to show his own care, as Lord of the record, that the scriptures be complete and accurate — even commanding an omitted fulfilled prophecy to be written down.
The command to search the scriptures (verses 1–5)
And now, behold, I say unto you, that ye ought to search these things. Yea, a commandment I give unto you that ye search these things diligently; for great are the words of Isaiah. — 3 Nephi 23:1
Having quoted Isaiah at length, Jesus turns to command the searching of the scriptures — and the strength of the command is striking. Ye ought to search these things. Yea, a commandment I give unto you that ye search these things diligently; for great are the words of Isaiah (v. 1). It is not merely good advice to read scripture; it is a commandment to search it diligently. The word study below opens up search; but the point is that the scriptures demand effort — they are to be dug into, examined, studied with diligence, not skimmed or taken lightly. And Christ singles out Isaiah, calling his words great. This is the risen Lord's own endorsement of the prophet whose words can be the most difficult in scripture: Isaiah's words are great, worthy of diligent searching, and Christ commands his people to give them that effort.
And Christ explains why Isaiah matters so universally. Surely he spake as touching all things concerning my people which are of the house of Israel; therefore it must needs be that he must speak also to the Gentiles (v. 2). Isaiah's scope is all the house of Israel — and since the covenant reaches the Gentiles (chapters 16, 20–21), Isaiah's words must concern them too. Isaiah is not a parochial prophet of one nation but a prophet of the whole covenant sweep, Jew and Gentile, scattering and gathering. And then the staggering claim about the reliability of his word: all things that he spake have been and shall be, even according to the words which he spake (v. 3). Every prophecy of Isaiah is either already fulfilled or certainly will be — have been and shall be. This is the highest endorsement a prophet's words can receive: the risen Christ declaring that all of Isaiah's prophecies are sure, that not one will fail. The careful reader of Isaiah, then, is reading the certain word of God about all of history — past, present, and future — and that is precisely why diligent searching is commanded. A word that all comes to pass is a word worth digging into with every effort.
And Christ extends the charge. Give heed to my words; write the things which I have told you; and according to the time and the will of the Father they shall go forth unto the Gentiles (v. 4) — his own words are to be written and will go to the Gentiles in the last days. Whosoever will hearken unto my words and repenteth and is baptized, the same shall be saved (v. 5) — the response to the written word is salvation through hearkening, repenting, and baptism. And the great summons that gathers it all: Search the prophets, for many there be that testify of these things (v. 5). Not Isaiah only but many prophets testify of Christ and the gathering and the covenant — and the people are to search them all. This is one of the clearest charges in scripture to study the word of God: search Isaiah, search the prophets, search diligently, write the words, hearken and obey — for the scriptures are great, certain, and full of the testimony of Christ.
The record completed: Christ as guardian of the word (verses 6–14)
And Jesus said unto them: How be it that ye have not written this thing, that many saints did arise and appear unto many and did minister unto them? — 3 Nephi 23:11
And now the chapter shows something remarkable and unique: the risen Christ acting as the personal guardian of the scriptural record. Having expounded all the scriptures unto them which they had received (v. 6) — taught them the meaning of all the scriptures they possessed — he tells them he would have them write other scriptures... that ye have not (v. 6). There are things missing from their record that must be added. And then he does something no one would expect: he audits their record. He said unto Nephi: Bring forth the record which ye have kept (v. 7), and when Nephi had brought forth the records, and laid them before him, he cast his eyes upon them (v. 8) — the Lord examines the Nephite scriptures with his own eyes. And he catches an omission. He asks whether Samuel the Lamanite had not prophesied that at the day that the Father should glorify his name in me there were many saints who should arise from the dead, and should appear unto many, and should minister unto them (v. 9) — the resurrection of the saints at Christ's death, which Samuel had foretold (Hel. 14:25) and which had been fulfilled. The disciples confirm: Yea, Lord, Samuel did prophesy according to thy words, and they were all fulfilled (v. 10). The prophecy was real and the fulfillment was real.
And then Christ catches the gap: How be it that ye have not written this thing, that many saints did arise and appear unto many and did minister unto them? (v. 11). A genuine prophecy, genuinely fulfilled — and not recorded in the scriptures. Nephi remembered that this thing had not been written (v. 12). And Christ commanded that it should be written; therefore it was written according as he commanded (v. 13). This is one of the most instructive moments in the Book of Mormon about the nature of scripture and the care God takes for it. The risen Lord personally reviews the record, identifies a fulfilled prophecy that was omitted, and commands that the omission be corrected. Several things flow from this. First, it shows how seriously Christ regards the completeness and accuracy of the scriptural record — the fulfilled word of God is to be recorded, lest it be lost; a true and fulfilled prophecy that goes unwritten is a gap that the Lord himself moves to fill. Second, it shows that even faithful record-keepers can omit important things — Nephi, a great prophet, had simply not written this down, and needed the Lord's prompting to remember. The keeping of scripture is a human work, subject to human oversight and omission, and so requires divine correction. Third, and most tenderly, it shows that Christ cares about the record we will read. He ensures that the scriptures we receive are complete — that the fulfilled prophecy of the rising saints, which testifies of the power of his death, is in the book, so that future readers would have it. The Lord is the guardian of his own word, watching over the record across the centuries to see that it reaches us whole.
And the chapter closes with the charge to teach: when Jesus had expounded all the scriptures in one, which they had written, he commanded them that they should teach the things which he had expounded unto them (v. 14). Christ expounds all the scriptures in one — unifies them, shows how they all fit together and testify of him — and then commands the disciples to teach what he has expounded. The pattern is complete: search the scriptures (vv. 1–5), complete the record (vv. 6–13), teach the expounded word (v. 14). The whole chapter is about the word of God — its diligent searching, its faithful keeping, its careful completion, its sound teaching. And underneath it all is the revelation of how much the word matters to Christ: he commands its searching, audits its accuracy, fills its gaps, unifies its meaning, and sends it forth to teach. The Lord who is the Word made flesh is the careful guardian of the written word — and the chapter is his charge to his people in every age: search these things diligently, keep them faithfully, teach them soundly, for great are the words of the prophets, and all things that they spake have been and shall be.
How the chapter is built
3 Nephi 23 is built as a chapter about the word of God — its searching, its keeping, its teaching — and Mormon structures it in two complementary halves that together reveal how much scripture matters to Christ. The first half (vv. 1–5) is about the people's duty toward the word: search these things diligently, search Isaiah, search the prophets, for the word is great and certain and full of the testimony of Christ. The second half (vv. 6–14) is about Christ's care for the word: he audits the record, catches an omission, commands its correction, and unifies the scriptures in his exposition. The architecture pairs the human responsibility (search the word) with the divine guardianship (Christ keeps the word complete), so that the chapter teaches both sides of the relationship to scripture — the people must seek it diligently, and the Lord himself ensures it is whole. And the structural hinge is the contrast between expounding all the scriptures they had (v. 6) and writing scriptures they did not have (v. 6): Christ both interprets the existing word and completes the missing word, showing that the canon is under his care, neither to be neglected by the reader nor left incomplete by the keeper.
And the chapter is built as a quiet but profound statement about the reliability and completeness of the scriptural record the latter-day reader holds. By showing the risen Christ personally examining the Nephite record, catching a gap, and commanding it be filled, Mormon assures the reader that the scriptures have been guarded by the Lord himself — that the record is not a haphazard human production but a text the Christ watches over for completeness and accuracy. This matters enormously for a book that declares itself the word of God brought forth in the last days: the reader is shown that the same Lord who commanded the record kept also audited it, ensuring that fulfilled prophecy was written down, that nothing essential was lost. Mormon structures the chapter so that the reader's confidence in the record rests not on the perfection of its keepers (Nephi omitted something) but on the watchful care of its Lord (Christ corrected the omission). And the chapter's command — search these things diligently — reaches across the centuries to the reader of this very record: as the Nephites were commanded to search Isaiah and the prophets, so the latter-day reader is commanded to search the scriptures that have come forth, diligently, as for hid treasure, for they are great, they are certain, they testify of Christ, and they have been kept whole by the Lord who is their guardian. The chapter is Christ's charge to every generation that holds the word: seek it with all your heart, for in it you will find him.