"Present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service."
In the time of ancient Israel the priests critically examined every offering that was brought as a sacrifice. If any defect was discovered, the animal was refused; for the Lord had commanded that the offering should be "without blemish." We
are to present our bodies a living sacrifice to God, and should we not seek to make the offering as perfect as possible? God has given us every instruction necessary for our physical, mental, and moral well-being; and it is the duty of every one of us to bring our habits of life into conformity with the divine standard in every particular. Will the Lord be pleased with anything less than the best we can offer? "Thou shalt love the Lord thy God with all thy heart." If you do love Him with all your heart you will desire to give Him the best service of your life, and you will seek to bring every power of your being into harmony with the laws that will promote your ability to do His will.
Every faculty of our being was given us that we might render acceptable service to our Maker. When, through sin, we perverted the gifts of God and sold our powers to the prince of darkness, Christ paid a ransom for us, even His own precious blood. "He died for all, that they which live should not henceforth live unto themselves, but unto Him which died for them." You are not to follow the customs of the world. "Be not conformed to this world: but be ye transformed by the renewing of your mind."