Deuteronomy 5:1

The Opening Exhortation

5:1 Then Moses called all the people of Israel together and said to them: “Listen, Israel, to the statutes and ordinances that I am about to deliver to you today; learn them and be careful to keep them!

Deuteronomy 5:32

5:32 Be careful, therefore, to do exactly what the Lord your God has commanded you; do not turn right or left!