And it came to pass, when Israel had made an end of slaying all the inhabitants of Ai in the field, in the wilderness where they had chased them, and when they were all fallen by the edge of the sword, until they were consumed, that all the Israelites returned unto Ai, and struck it with the edge of the sword.

For the children of Israel walked forty years in the wilderness, till all the people that were men of war, who came out of Egypt, were consumed, because they obeyed not the voice of the LORD: unto whom the LORD swore that he would not show them the land, which the LORD swore unto their fathers that he would give us, a land that flows with milk and honey.

If you forsake the LORD, and serve foreign gods, then he will turn and do you harm, and consume you, after that he has done you good.