He told that he heard God's messenger say, "Temptations will be presented to men's hearts as a reed mat is woven stick by stick, and any heart which is impregnated by them will have a black mark put in it, but any heart which rejects, them will have a white mark put in it. The result is that hearts will be of two kinds, one white like a white stone which will not be harmed by temptation as long as the heavens and the earth endure, and the other black and dust-colored like a vessel which is upset, not recognizing what is reputable or rejecting what is disreputable, but being impregnated with its passion." Muslim transmitted it.