2 Nephi 8

And now I, Nephi, write more of the words of Isaiah, for my soul delighteth in his words. For I will liken his words unto my people, and I will send them forth unto all my children; for he verily saw my Redeemer, even as I have seen him. And my brother Jacob also hath seen him as I have seen him. 

2 Nephi 9

In the year that king Uzziah died, I saw also the Lord sitting upon a throne, high and lifted up, and his train filled the temple. Above it stood the seraphims. Each one had six wings: with twain he covered his face, and with twain he covered his feet, and with twain he did fly. And one cried unto another, and said, Holy, holy, holy is the Lord of Hosts! The whole earth is full of his glory! And the posts of the door moved at the voice of him that cried, and the house was filled with smoke.

2 Nephi 10

Lift ye up a banner upon the high mountain, exalt the voice unto them, shake the hand, that they may go into the gates of the nobles. I have commanded my sanctified ones, I have also called my mighty ones, for mine anger is not upon them that rejoice in my highness. The noise of the multitude in the mountains, like as of a great people, a tumultuous noise of the kingdoms of nations gathered together; the Lord of Hosts mustereth the host of the battle.

2 Nephi 11

Now I, Nephi, do speak somewhat concerning the words which I have written, which have been spoken by the mouth of Isaiah. For behold, Isaiah spake many things which were hard for many of my people to understand, for they know not concerning the manner of prophesying among the Jews; for I, Nephi, have not taught them many things concerning the manner of the Jews, for their works were works of darkness, and their doings were doings of abominations.

2 Nephi 12

And now behold, my brethren, I have spoken unto you according as the spirit hath constrained me; wherefore, I know that they must surely come to pass. And the things which shall be written out of the book shall be of great worth unto the children of men, and especially unto our seed, which is a remnant of the house of Israel.

2 Nephi 13

And now I, Nephi, make an end of my prophesying unto you, my beloved brethren. And I cannot write but a few things which I know must surely come to pass, neither can I write but a few of the words of my brother Jacob. Wherefore, the things which I have written sufficeth me, save it be a few words which I must speak concerning the doctrine of Christ.

2 Nephi 14

And now behold, my beloved brethren, I suppose that ye ponder somewhat in your hearts concerning that which ye should do after ye have entered in by the way. But behold, why do ye ponder these things in your hearts? Do ye not remember that I said unto you that after ye had received the holy ghost, ye could speak with the tongue of angels? And now, how could ye speak with the tongue of angels save it were by the holy ghost? Angels speak by the power of the holy ghost; wherefore, they speak the words of Christ.

2 Nephi 15

But behold, there are many that harden their hearts against the holy spirit, that it hath no place in them. Wherefore, they cast many things away which are written and esteem them as things of naught. But I, Nephi, have written what I have written, and I esteem it as of great worth, and especially unto my people. For I pray continually for them by day, and mine eyes water my pillow by night because of them. And I cry unto my God in faith, and I know that he will hear my cry, and I know that the Lord God will consecrate my prayers for the gain of my people. And the word which I have written in weakness will he make strong unto them, for it persuadeth men to do good.

Jacob 1

Wherefore, Nephi gave me, Jacob, a commandment concerning these small plates upon which these things are engraven. And he gave me, Jacob, a commandment that I should write upon these plates a few of the things which I considered to be most precious; that I should not touch, save it were lightly, concerning the history of this people which are called the people of Nephi.

Jacob 2

Now, my beloved brethren, I, Jacob, according to the responsibility which I am under to God to magnify mine office with soberness, and that I might rid my garments of your sins, I come up into the temple this day that I might declare unto you the word of God. And ye yourselves know that I have hitherto been diligent in the office of my calling, but I this day am weighed down with much more desire and anxiety for the welfare of your souls than I have hitherto been.