Deuteronomy 8:18-20

Amplified Bible, Classic Edition

¹⁸ But you shall [earnestly] remember the Lord your God, for it is He Who gives you power to get wealth, that He may establish His covenant which He swore to your fathers, as it is this day.

¹⁹ And if you forget the Lord your God and walk after other gods and serve them and worship them, I testify against you this day that you shall surely perish.

²⁰ Like the nations which the Lord makes to perish before you, so shall you perish, because you would not obey the voice of the Lord your God.