حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ: حَدَّثَنَا أَبُو دَاوُدَ، قَالَ: حَدَّثَنَا شُعْبَةُ، عَنْ يَزِيدَ بْنِ خُمَيْرٍ قَالَ: سَمِعْتُ عَبْدَ اللهِ بْنَ أَبِي مُوسَى قَالَ: قَالَتْ عَائِشَةُ: لاَ تَدَعْ قِيَامَ اللَّيْلِ، فَإِنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ لاَ يَذَرُهُ، وَكَانَ إِذَا مَرِضَ أَوْ كَسِلَ صَلَّى قَاعِدًا.
It is narrated from Abdullah bin Abi Musa (may Allah have mercy on him) that Sayyida Aisha (may Allah be pleased with her) said to him: Do not abandon standing in prayer at night, because the Prophet (peace and blessings be upon him) did not abandon it. When he (peace be upon him) became ill or felt lethargic, he would recite while sitting.