Neither Muslims nor anyone else truly worships the true God if they reject Jesus as he really is in the Gospels.
John PiperIf at the cross every sin was covered, Satan's mouth is shut. He has no weapon. He can gum you but his fangs are gone.
John PiperWhat could be a greater privilege than to listen to the voice of God, and be granted by God himself the ears to hear?
John PiperThe only answer in these modern times, as in all other times, is the blood of Christ. When our conscience rises up and condemns us, where will we turn? We turn to Christ. We turn to the suffering and death of Christโthe blood of Christ. This is the only cleansing agent in the universe that can give the conscience relief in life and peace in death.
John Piper