وَقالَ لِلَّذي ظَنَّ أَنَّهُ ناجٍ مِنهُمَا اذكُرني عِندَ رَبِّكَ فَأَنساهُ الشَّيطانُ ذِكرَ رَبِّهِ فَلَبِثَ فِي السِّجنِ بِضعَ سِنينَ

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.