20For when I shall have brought them into the land which I swore to their fathers, flowing with milk and honey, and they shall have eaten and filled themselves, and grown fat; then will they turn to other gods, and serve them, and despise me, and break my covenant.
21It shall happen, when many evils and troubles are come on them, that this song shall testify before them as a witness; for it shall not be forgotten out of the mouths of their seed: for I know their imagination which they frame this day, before I have brought them into the land which I swore.
22So Moses wrote this song the same day, and taught it the children of Israel.
23He gave Joshua the son of Nun a charge, and said, Be strong and of good courage; for you shall bring the children of Israel into the land which I swore to them: and I will be with you.
24It happened, when Moses had made an end of writing the words of this law in a book, until they were finished,
25that Moses commanded the Levites, who bore the ark of the covenant of Yahweh, saying,
26Take this book of the law, and put it by the side of the ark of the covenant of Yahweh your God, that it may be there for a witness against you.