Halfhearted Christians obscure the glory of God, misinterpret piety, and cause men to receive false ideas as to what constitutes vital godliness. Others think that they, also, can be Christians and yet consult their own tastes and make provision for the flesh, if these falsehearted professors can do so. On many a professed Christian’s banner the motto is written, “You can serve God and please self—you can serve God and mammon.” They profess to be wise virgins, but not having the oil of grace in their vessels with their lamps, they shed forth no light to the glory of God and for the salvation of men. They seek to do what the world’s Redeemer said was impossible to do; He has declared, “Ye cannot serve God and mammon.” Matthew 6:24. (RC 65.2) 1 I MC VC