حَدَّثَنَا أَحْمَدُ بْنُ مَنِيعٍ، قَالَ: حَدَّثَنَا هُشَيْمٌ، قَالَ: حَدَّثَنَا خَالِدٌ الْحَذَّاءُ، عَنْ عَبْدِ اللهِ بْنِ شَقِيقٍ، قَالَ: سَأَلْتُ عَائِشَةَ، عَنْ صَلاةِ رَسُولِ اللهِ صلى الله عليه وسلم، عَنْ تَطَوُّعِهِ، فَقَالَتْ: كَانَ يُصَلِّي لَيْلا طَوِيلا قَائِمًا، وَلَيْلا طَوِيلا قَاعِدًا، فَإِذَا قَرَأَ وَهُوَ قَائِمٌ رَكَعَ وَسَجَدَ وَهُوَ قَائِمٌ، وَإِذَا قَرَأَ وَهُوَ جَالِسٌ رَكَعَ وَسَجَدَ وَهُوَ جَالِسٌ.
“I asked 'A’isha (may Allah be well pleased with her) about the voluntary ritual prayers of Allah’s Messenger (Allah bless him and give him peace), and she said: ‘He used to spend a long night performing the ritual prayer while standing, and a long night while sitting, so if he recited the Qur’an while standing, he would bow and prostrate from a standing position, and if he recited while sitting, he would bow and prostrate from a sitting position.”
Source: Shamail al-Muhammadiyah — repository translation · Imam Tirmidhi — authenticity/grade metadata requires independent source review · Sunnah.comAudio not available for the selected reciter.
Source: Shamail al-Muhammadiyah — repository arabic · Imam Tirmidhi · Sunnah.com