Exodus 23:22-26

But if you truly obey his voice and do all that I say, then I will be an enemy to your enemies and an adversary to your adversaries.

For My angel will go before you and bring you into the land of the Amorites, the Hittites, the Perizzites, the Canaanites, the Hivites, and the Jebusites; and I will completely destroy them.

You shall not worship their gods, nor serve them, nor do according to their deeds; but you shall utterly overthrow them and break their memorial stones in pieces.

And you shall serve the Lord your God, and He will bless your bread and your water; and I will remove sickness from your midst.

There will be no one miscarrying or unable to have children in your land; I will fulfill the number of your days.