Deuteronomy 31:21-23

World English Bible

²¹ It will happen, when many evils and troubles have come on them, that this song will testify before them as a witness; for it will not be forgotten out of the mouths of their descendants; for I know their ways and what they are doing today, before I have brought them into the land which I promised them.”

²² So Moses wrote this song the same day, and taught it to the children of Israel.

²³ He commissioned Joshua the son of Nun, and said, “Be strong and courageous; for you shall bring the children of Israel into the land which I swore to them. I will be with you.”