Deuteronomy 30:10
World English Bible (WEB)
"if you shall obey the voice of the Lord your God, to keep his commandments and his statutes which are written in this book of the law; if you turn to the Lord your God with all your heart, and with all your soul. "
About Deuteronomy
Moses' final speeches reviewing the Law before Israel enters Canaan.
Old Testament • Book #5