696Ibn MajahSahih (Darussalam)حَدَّثَنَا جُبَارَةُ بْنُ الْمُغَلِّسِ، حَدَّثَنَا أَبُو عَوَانَةَ، عَنْ قَتَادَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ مَنْ نَسِيَ صَلاَةً فَلْيُصَلِّهَا إِذَا ذَكَرَهَا " It was narrated that Anas bin Malik said:"The Messenger of Allah said: 'Whoever forgets a prayer, let him perform it when he remembers it.'"Reference: Sunan Ibn Majah 696 In-book : Book 2, Hadith 30 English translation : Vol. 1, Book 2, Hadith 696