And with Joseph two other slaves entered the prison. One of them said: "I saw myself pressing wine in a dream"; and the other said: "I saw myself carrying bread on my head of which the birds were eating." Both said: "Tell us what is its interpretation; for we consider you to be one of those who do good." 36 He said: "Before any food comes (in due course) to feed either of you, I will surely reveal to you the truth and meaning of this ere it befall you: that is part of the (duty) which my Lord hath taught me. I have (I assure you) abandoned the ways of a people that believe not in Allah and that (even) deny the Hereafter. 37 I follow the religion of my fathers, Abraham, Isaac and Jacob; and it is not for us to associate anyone with God as a partner. This is of God's grace upon us and upon mankind; even though most men are not grateful. 38 O My two fellow-prisoners! are sundry lords better or Allah, the One, the Subduer? 39 (What) you worship besides Him are nothing but names that you and your fathers have assigned, for which no sanction has been sent down by God. Authority belongs to God alone. He commands that you worship none but Him. This is the right way; but most men are ignorant. 40 O my two fellow-prisoners, one of you will serve wine to his lord, the other of you will be crucified and birds will feed off his head. The matter about which you have been seeking my opinion has been so decreed." 41 He said to the one he thought would be saved, "Mention me to your master." However Satan made him forget to mention him to his master, and so Joseph remained in prison for a number of years. 42