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 reached maturity, We bestowed on him right judgement and knowledge. Thus We reward those who do good. 22 And she in whose house he was sought to make himself yield (to her), and she made fast the doors and said: Come forward. He said: I seek Allah's refuge, surely my Lord made good my abode: Surely the unjust do not prosper. 23 And (with passion) did she desire him, and he would have desired her, but that he saw the evidence of his Lord: thus (did We order) that We might turn away from him (all) evil and shameful deeds: for he was one of Our servants, sincere and purified. 24 Both of them raced to the door, and she (grabbed and) rent his shirt from behind. They met her lord outside the door. "There is no other penalty for a man," said she, "who wanted to outrage your wife but imprisonment or grievous punishment." 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 but if his shirt is torn from behind, she is lying and he is speaking the truth." 27 So when the husband saw Joseph's shirt torn from behind he exclaimed: "Surely, this is one of the tricks of you women; your tricks are indeed great. 28 "O Joseph, pass this over! (O wife), ask forgiveness for thy sin, for truly thou hast been at fault!" 29