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 he was fully grown, We gave him judgment and knowledge. Even so We recompense the good-doers. 22 His master's wife then tried to seduce him. She locked the doors and said to him, "Come on." He said, "I seek refuge in God who has given me a good place of shelter. The unjust will certainly have no happiness." 23 And indeed she did desire him and he would have inclined to her desire, had he not seen the evidence of his Lord. Thus it was, that We might turn away from him evil and illegal sexual intercourse. Surely, he was one of Our chosen, guided slaves. 24 And they both hastened to the door, and she rent his shirt from behind and they met her husband at the door. She said: What is the punishment of him who intends evil to your wife except imprisonment or a painful chastisement? 25 Joseph said: "It is she who was trying to tempt me to herself." And a witness belonging to her own household testified (on grounds of circumstantial evidence): "If his shirt is torn from the front, then she is telling the truth and he is a liar. 26 "But if it be that his shirt is torn from the back, then is she the liar, and he is telling the truth!" 27 So when he saw his shirt,- that it was torn at the back,- (her husband) said: "Behold! It is a snare of you women! truly, mighty is your snare! 28 Yusuf! turn away therefrom; and, thou woman! ask forgiveness for thy sin; verily thou hast been of the guilty. 29