Jarom 1

11 Wherefore, the prophets, and the priests, and the teachers, did labor diligently, exhorting with all long-suffering the people to diligence; teaching the law of Moses, and the intent for which it was given; persuading them to look forward unto the Messiah, and believe in him to come as though he already was. And after this manner did they teach them.

How to teach. Labor diligently, exhort with long-suffering, teach and give reasons for it, persuading to believe.

I think I am going to be called as a teacher in primary so this is interesting.

12 And it came to pass that by so doing they kept them from being destroyed upon the face of the land; for they did prick their hearts with the word, continually stirring them up unto repentance.

And the teachers were good!

13 And it came to pass that two hundred and thirty and eight years had passed away—after the manner of wars, and contentions, and dissensions, for the space of much of the time.
14 And I, Jarom, do not write more, for the plates are small. But behold, my brethren, ye can go to the other plates of Nephi; for behold, upon them the records of our wars are engraven, according to the writings of the kings, or those which they caused to be written.