Deuteronomy 8:11 in the King James Version
Beware that thou forget not the LORD thy God, in not keeping his commandments, and his judgments, and his statutes, which I command thee this day:
Context
10 You shall eat and be full, and you shall bless the LORD your God for the good land which he has given you.
11 Beware lest you forget the LORD your God, in not keeping his commandments, his ordinances, and his statutes, which I command you today;
12 lest, when you have eaten and are full, and have built fine houses and lived in them;