The man from Egypt who bought him said to his wife: "Take good care of him, possibly he might be of benefit to us or we might adopt him as a son." Thus We found a way for Joseph to become established in that land and in order that We might teach him to comprehend the deeper meaning of things. Allah has full power to implement His design although most people do not know that. 21 And when he reached full manhood, We bestowed upon him the ability to judge [between right and wrong,] as well as [innate] knowledge: for thus do We reward the doers of 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 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 rushed to the door; and she [grasped and] rent his tunic from behind - and [lo!] they met her lord at the door! Said she: "What ought to be the punishment of one who had evil designs on [the virtue of] thy wife - [what] but imprisonment or a [yet more] grievous 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 And if his shirt is torn from behind, then she hath lied and he is of the truthful. 27 So when he saw his shirt rent from behind, he said: Surely it is a guile of you women; surely your guile is great: 28 Joseph, turn away from this; and thou, woman, ask forgiveness of thy crime; surely thou art one of the sinners.' 29