Deuteronomy 31:19-26 Now therefore write you this song for you, and teach it the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel.

AKJV⁽ⁱ⁾ ¹⁹ Now therefore write you this song for you, and teach it the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel. ²⁰ For when I shall have brought them into the land which I swore to their fathers, that flows with milk and honey; and they shall have eaten and filled themselves, and waxen fat; then will they turn to other gods, and serve them, and provoke me, and break my covenant. ²¹ And it shall come to pass, when many evils and troubles are befallen them, that this song shall testify against them as a witness; for it shall not be forgotten out of the mouths of their seed: for I know their imagination which they go about, even now, before I have brought them into the land which I swore. ²² Moses therefore wrote this song the same day, and taught it the children of Israel. ²³ And he gave Joshua the son of Nun a charge, and said, Be strong and of a good courage: for you shall bring the children of Israel into the land which I swore to them: and I will be with you. ²⁴ And it came to pass, when Moses had made an end of writing the words of this law in a book, until they were finished, ²⁵ That Moses commanded the Levites, which bore the ark of the covenant of the LORD, saying, ²⁶ Take this book of the law, and put it in the side of the ark of the covenant of the LORD your God, that it may be there for a witness against you.