Quran 20.122-124
Then his Lord chose him, and relented toward him, and guided him. He said: Go down hence, both of you, one of you a foe unto the other. But when there come unto you from Me a guidance, then whoso followeth My guidance, he will not go astray nor come to grief. But he who turneth away from remembrance of Me, his will be a narrow life, and I shall bring him blind to the assembly on the Day of Resurrection.