He that bought him, being of Egypt, said to his wife, 'Give him goodly lodging, and it may be that he will profit us, or we may take him for our own son.' So We established Joseph in the land, and that We might teach him the interpretation of tales. God prevails in His purpose, but most men know not. 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 it so happened that the lady in whose house Joseph was living, sought to tempt him to herself, and one day bolting the doors she said: "Come on now!" Joseph answered: "May Allah grant me refuge! My Lord has provided an honourable abode for me (so how can I do something so evil)? Such wrong-doers never prosper." 23 And assuredly she besought him, and he would have besought her were it not that he had seen the argument of his Lord. Thus We did, in order that We might avert from him all evil and indecency; verily he was of our bondmen single-hearted. 24 And they raced with one another to the door, and she tore his shirt from behind, and they met her lord and master at the door. She said: What shall be his reward, who wisheth evil to thy folk, save prison or a painful doom? 25 Said he, 'It was she that solicited me'; and a witness of her folk bore witness, 'If his shirt has been torn from before then she has spoken truly, and he is one of the liars; 26 But if his shirt is torn from behind, then she has lied, and he is truthful." 27 And when he saw his shirt torn at the back, he said: 'This is one of your (women's) guiles. Your guile, (O woman), is great indeed! 28 "O Yusuf (Joseph)! Turn away from this! (O woman!) Ask forgiveness for your sin. Verily, you were of the sinful." 29