The Law of Moses: Called: Book of the Law
Source: TTT
Deuteronomy 30:10
if you obey the LORD your God by keeping His commandments and statutes that are written in this Book of the Law, and if you turn to Him with all your heart and with all your soul.
Joshua 1:8
This Book of the Law must not depart from your mouth; meditate on it day and night, so that you may be careful to do everything written in it. For then you will prosper and succeed in all you do.