Translation of the verse 42 from Surah Yusuf : Number of verses 111 - - page 240 - Part 12.
And he said to the one whom he knew to be saved: "Mention me to your lord (i.e. your king, so as to get me out of the prison)." But Shaitan (Satan) made him forget to mention it to his Lord [or Satan made [(Yusuf (Joseph)] to forget the remembrance of his Lord (Allah) as to ask for His Help, instead of others]. So [Yusuf (Joseph)] stayed in prison a few (more) years.
And he said to the one whom he knew would go free, "Mention me before your master." But Satan made him forget the mention [to] his master, and Joseph remained in prison several years.
(12:42) Then to the one who he thought would be released. Joseph said, "Mention me to your lord (the king of Egypt)". But Satan made him so neglectful that he forgot to mention him to his lord, and so Joseph remained in the prison for several years. *35
*35) Some commentators have interpreted it like this: "Satan made Prophet Joseph neglectful of his Lord, AIlah, so he placed his confidence in a man rather than Allah and desired him to mention him to his lord, the king, for his release. So AIlah punished him by letting him languish several years in the dungeon" In fact, such an interpretation is absolutely erroneous for as 'Allamah Ibn Kathir and some early commentators like Mujahid, Muhammad-bin-Ishaq and some others say, the pronoun "him" refers to that person who he thought would be released. Therefore it will mean: "Satan made him (the would-be free man) so neglectful that he forgot to mention him (Prophet Joseph) to his lord (the king)." They also cite a tradition in support of their interpretation to this effect. The Holy Prophet said, "If Prophet Joseph had not said that which he said, he would not have remained in imprisonment for several years." But `Allamah Ibn Kathir says, "This Hadith cannot be accepted because all the ways in which it has been reported arc weak. Moreover, two of the reporters, Sufyan-bin-Waki`i and Ibrahim-bin-Yazid, are not trustworthy". Besides being weak on technical grounds, it is also against the dictates of common sense: if a wronged person adopted some measures for his release, he cannot be considered to be neglectful of God and guilty of the lack of trust in Allah.