Leviticus 22:31
"Therefore shall ye keep my commandments, and do them: I am the LORD."
Cross References (ranked by relevance)
Deuteronomy 4:40
Thou shalt keep therefore his statutes, and his commandments, which I command thee this day, that it may go well with thee, and with thy children after thee, and that thou mayest prolong thy days upon the earth, which the LORD thy God giveth thee, for ever.
Numbers 15:40
That ye may remember, and do all my commandments, and be holy unto your God.
Leviticus 19:37
Therefore shall ye observe all my statutes, and all my judgments, and do them: I am the LORD.