Deuteronomy 31:16-21

16And the LORD said to Moses, Behold, thou shalt sleep with thy fathers; and this people will rise up, and play the harlot with the gods of the strangers of the land, where they go to be among them, and will forsake me, and break my covenant which I have made with them.1 17Then my anger shall be kindled against them in that day, and I will forsake them, and I will hide my face from them, and they shall be devoured, and many evils and troubles shall befall them; so that they will say in that day, Have not these evils come upon us, because our God is not among us?2 18And I will surely hide my face in that day for all the evils which they shall have wrought, in that they are turned to other gods. 19Now therefore write ye this song for you, and teach it to the children of Israel: put it in their mouths, that this song may be a witness for me against the children of Israel. 20For when I shall have brought them into the land which I swore to their fathers, that floweth with milk and honey; and they shall have eaten and filled themselves, and grew fat; then will they turn to other gods, and serve them, and provoke me, and break my covenant. 21And it shall come to pass, when many evils and troubles have 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 frame, even now, before I have brought them into the land which I swore.34