And there entered the prison with him two youths. Said one of them, 'I dreamed that I was pressing grapes. Said the other, 'I dreamed that I was carrying on my head bread, that birds were eating of. Tell us its interpretation; we see that thou art of the good-doers.' 36 (Joseph) answered: "I will give you its interpretation before the food you are served arrives. This knowledge is one of the things my Lord has taught me. I have given up the religion of those who do not believe in God and deny the life to come. 37 And I have followed the creed of my fathers, Abraham, Isaac and Jacob. Not ours is it to associate aught with God. That is of God's bounty to us, and to men; but most men are not thankful. 38 O My two fellow-prisoners! are sundry lords better or Allah, the One, the Subduer? 39 All those you worship instead of Him are mere names you and your forefathers have invented, names for which God has sent down no authority: all power belongs to God alone, and He orders you to worship none but Him: this is the true faith, though most people do not realize it. 40 Fellow-prisoners, as for one of you, he shall pour wine for his lord; as for the other, he shall be crucified, and birds will eat of his head. The matter is decided whereon you enquire.' 41 And Joseph said to the one of the two prisoners who he knew would be set free: "Mention me in your lord's presence." But Satan caused him to forget mentioning this to his lord (the ruler of Egypt) and so Joseph languished in prison for several years. 42