Judges 1:10-12

10 Wherefore, it came to pass that after Amaleki had delivered up these plates into the hands of king Benjamin, he took them and put them with the other plates, which contained records which had been handed down by the kings, from generation to generation until the days of king Benjamin.

11 And they were handed down from king Benjamin, from generation to generation until they have fallen into my hands. And I, Mormon, pray to God that they may be preserved from this time henceforth. And I know that they will be preserved; for there are great things written upon them, out of which my people and their brethren shall be judged at the great and last day, according to the word of God which is written.

12 And now, concerning this king Benjamin-he had somewhat of contentions among his own people.