And the man from Egypt who bought him said to his wife: "Make his stay [with us] honourable; he may well be of use to us, or we may adopt him as a son. And thus We gave unto Joseph a firm place on earth; and [We did this] so that We might impart unto him some understanding of the inner meaning of happenings. For, God always prevails in whatever be His purpose: but most people know it not. 21 And when Joseph reached maturity, We gave him judgment and knowledge. And thus We reward the doers of good. 22 But she in whose house he resided wished to seduce him and, closing the doors, said: "Come into me. "God forbid!" he said; "he is my master who has approved my stay. Surely those who act wrongly do not prosper." 23 She was determined to have him and were it not for his faith in God, he would certainly have yielded to her. Thus did We protect him from evil and indecency. He was certainly one of Our sincere servants. 24 So they both raced each other to the door, and she tore his shirt from the back: they both found her lord near the door. She said: "What is the (fitting) punishment for one who formed an evil design against thy wife, but prison or a grievous chastisement?" 25 (Joseph) said: She it was who asked of me an evil act. And a witness of her own folk testified: If his shirt is torn from before, then she speaketh truth and he is of the liars. 26 And if his shirt is torn from behind, then she hath lied and he is of the truthful. 27 When the master saw that Joseph's shirt was torn from behind, he told his wife, "This is some of your womanly guile in which you are certainly skillful. 28 "O Yusuf (Joseph)! Turn away from this! (O woman!) Ask forgiveness for your sin. Verily, you were of the sinful." 29