Deuteronomy 7:21-24

You shall not be in dread of them, for the LORD your God is in your midst, a great and awesome God. The LORD your God will clear away these nations before you little by little. You may not make an end of them at once, lest the wild beasts grow too numerous for you. But the LORD your God will give them over to you and throw them into great confusion, until they are destroyed. And he will give their kings into your hand, and you shall make their name perish from under heaven. No one shall be able to stand against you until you have destroyed them.