Deuteronomy 31:16, 29

The LORD said to Moses, “Behold, you are about to lie down with your fathers; and this people will arise and play the harlot with the strange gods of the land, into the midst of which they are going, and will forsake Me and break My covenant which I have made with them.

For I know that after my death you will act corruptly and turn from the way which I have commanded you; and evil will befall you in the latter days, for you will do that which is evil in the sight of the LORD, provoking Him to anger with the work of your hands.”