Deuteronomy 10:17

10:17 For the Lord your God is God of gods and Lord of lords, the great, mighty, and awesome God who is unbiased and takes no bribe,

Deuteronomy 30:10

30:10 if you obey the Lord your God and keep his commandments and statutes that are written in this scroll of the law. But you must turn to him with your whole mind and being.