Though addressed to ancient Israel, these words contain a lesson for the people of God today. When the apostle appeals to his brethren to present their bodies “a living sacrifice, holy, acceptable unto God,”(Romans 12:1L) he sets forth the principles of true sanctification. It is not merely a theory, an emotion, or a form of words, but a living, active principle, entering into the everyday life. It requires that our habits of eating, drinking, and dressing be such as to secure the preservation of physical, mental, and moral health, that we may present to the Lord our bodies, not an offering corrupted by wrong habits, but “a living sacrifice, holy, acceptable unto God.” Romans 12:1L.