Surah Yusuf Verse 42 - English Translation by A. J. Arberry
Surah Yusufوَقَالَ لِلَّذِي ظَنَّ أَنَّهُۥ نَاجٖ مِّنۡهُمَا ٱذۡكُرۡنِي عِندَ رَبِّكَ فَأَنسَىٰهُ ٱلشَّيۡطَٰنُ ذِكۡرَ رَبِّهِۦ فَلَبِثَ فِي ٱلسِّجۡنِ بِضۡعَ سِنِينَ
Then he said to the one he deemed should be saved of the two, 'Mention me in thy lord's presence.' But Satan caused him to forget to mention him to his master, so that he continued in the prison for certain years