Leviticus 10:37

Therefore shall ye observe all My statutes and all My judgments, the precepts flowing out of the natural law inscribed in the hearts of all men as well as those given to the Jews in particular, and do them. I am the Lord, Love is still the fulfillment of the Law, the advantage which the Christians have consisting chiefly in this, that its application in the individual cases is left to the judgment of the believer, as a spur to his ingenuity.