Deuteronomy 30:2
2 and kreturn to the Lord your God, you and your children, and obey his voice in all that I command you today, with all your heart and with all your soul,
Deuteronomy 30:10
10 when you obey the voice of the Lord your God, to keep his commandments and his statutes that are written in this Book of the Law, when you turn to the Lord your God with all your heart and with all your soul.