'A'isha reported that the Messenger of Allah ﷺ would pray in the night for a long time, and when he prayed standing be bowed in a standing posture, and when he prayed sitting, he bowed in a sitting posture.

كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي لَيْلاً طَوِيلاً فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا

I asked 'A'isha about the prayer of the Messenger of Allah ﷺ during the night (i. e. Tahajjud prayer) She replied: He used to pray for a long time standing and for a long time sitting in the night, and when he recited the Qur'an while standing, he would bow himself from the standing position, and when he recited while sitting, he would bow from the sitting position.

عَنْ صَلاَةِ رَسُولِ اللَّهِ ﷺ بِاللَّيْلِ فَقَالَتْ كَانَ يُصَلِّي لَيْلاً طَوِيلاً قَائِمًا وَلَيْلاً طَوِيلاً قَاعِدًا وَكَانَ إِذَا قَرَأَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا قَرَأَ قَاعِدًا رَكَعَ قَاعِدًا

The Messenger of Allah ﷺ used to pray standing at night for a long time, and used to pray sitting at night for a long time. When he prayed standing, he bowed standing, and when he prayed sitting, he bowed sitting.

كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي لَيْلاً طَوِيلاً قَائِمًا وَلَيْلاً طَوِيلاً قَاعِدًا فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا

"The Messenger of Allah ﷺ used to pray for a long time at night. If he started to pray standing, he would bow standing and if he started to pray sitting, he would bow sitting."

كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي لَيْلاً طَوِيلاً فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا

"The Messenger of Allah ﷺ used to pray standing and sitting. If he started to pray standing, he would bow standing and if he started to pray sitting, he would bow sitting."

كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي قَائِمًا وَقَاعِدًا فَإِذَا افْتَتَحَ الصَّلاَةَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا افْتَتَحَ الصَّلاَةَ قَاعِدًا رَكَعَ قَاعِدًا

“I asked ‘Aishah about the prayer of the Messenger of Allah ﷺ at night. She said: ‘He used to pray for a long time at night standing up, and for a long time at night sitting down. If he prayed standing, he would bow standing, and if he prayed sitting, he would bow sitting.’”

عَنْ صَلاَةِ رَسُولِ اللَّهِ ﷺ بِاللَّيْلِ فَقَالَتْ كَانَ يُصَلِّي لَيْلاً طَوِيلاً قَائِمًا وَلَيْلاً طَوِيلاً قَاعِدًا فَإِذَا قَرَأَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا قَرَأَ قَاعِدًا رَكَعَ قَاعِدًا

“I asked ‘Aishah about the prayer of the Messenger of Allah ﷺ at night. She said: ‘He used to pray for a long time at night standing up, and for a long time at night sitting down. If he prayed standing, he would bow standing, and if he prayed sitting, he would bow sitting.’” (Using translation from Ibn Mājah 1228)

عَنْ صَلَاةِ رَسُولِ اللهِ ﷺ مِنَ اللَّيْلِفَقَالَتْ كَانَ يُصَلِّي لَيْلًا طَوِيلًا قَائِمًا وَلَيْلًا طَوِيلًا قَاعِدًا فَإِذَا قَرَأَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا قَرَأَ قَاعِدًا رَكَعَ قَاعِدًا

The Messenger of Allah ﷺ used to pray standing at night for a long time, and used to pray sitting at night for a long time. When he prayed standing, he bowed standing, and when he prayed sitting, he bowed sitting. (Using translation from Abū Dāʾūd 955)

كَانَ رَسُولُ اللهِ ﷺ إِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا

"The Messenger of Allah ﷺ used to pray standing and sitting. If he started to pray standing, he would bow standing and if he started to pray sitting, he would bow sitting." (Using translation from Nasāʾī 1647)

كَانَ رَسُولُ اللهِ ﷺ يُصَلِّي قَائِمًا وَقَاعِدًا فَإِذَا افْتَتَحَ الصَّلَاةَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا افْتَتَحَ الصَّلَاةَ قَاعِدًا رَكَعَ قَاعِدًا

[AI] The translation of the passage is: "The Messenger of Allah ﷺ used to perform the (optional) rakahs while reciting standing, and when he recited while sitting, he performed the rakahs while sitting."

كَانَ رَسُولُ اللهِ ﷺ إِذَا قَرَأَ قَائِمًا رَكَعَقَائِمًا وَإِذَا قَرَأَ قَاعِدًا رَكَعَ قَاعِدًا

[AI] The translation of the passage into English is:

"When the Messenger of Allah ﷺ used to recite while standing, he would perform a unit of prayer while standing, and when he recited while sitting, he would perform a unit of prayer while sitting."

أَنَّ رَسُولَ اللهِ ﷺ كَانَ إِذَا قَرَأَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا قَرَأَ قَاعِدًا رَكَعَ قَاعِدًا

The Messenger of Allah ﷺ used to pray standing at night for a long time, and used to pray sitting at night for a long time. When he prayed standing, he bowed standing, and when he prayed sitting, he bowed sitting. (Using translation from Abū Dāʾūd 955)

كَانَ رَسُولُ اللهِ ﷺ يُكْثِرُ الصَّلَاةَ قَائِمًا وَقَاعِدًا فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَقَاعِدًا

[AI] The Prophet ﷺ used to pray a lot, whether standing or sitting. When he prayed sitting, he would perform the sitting position as the prayer requires, and when he prayed standing, he would perform the standing position as the prayer requires.

أَنَّ النَّبِيَّ ﷺ كَانَ يُكْثِرُ الصَّلَاةَ قَائِمًا وَقَاعِدًا فَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا وَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا

The Messenger of Allah ﷺ used to pray standing at night for a long time, and used to pray sitting at night for a long time. When he prayed standing, he bowed standing, and when he prayed sitting, he bowed sitting. (Using translation from Abū Dāʾūd 955)

«كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي لَيْلًا طَوِيلًا قَائِمًا وَلَيْلًا طَوِيلًا قَاعِدًا فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا»

"The Messenger of Allah ﷺ used to pray standing and sitting. If he started to pray standing, he would bow standing and if he started to pray sitting, he would bow sitting." (Using translation from Nasāʾī 1647)

«كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي قَائِمًا وَقَاعِدًا فَإِذَا افْتَتَحَ الصَّلَاةَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا افْتَتَحَ الصَّلَاةَ قَاعِدًا رَكَعَ قَاعِدًا»

The Messenger of Allah ﷺ used to pray standing at night for a long time, and used to pray sitting at night for a long time. When he prayed standing, he bowed standing, and when he prayed sitting, he bowed sitting. (Using translation from Abū Dāʾūd 955)

عَنْ صَلَاةِ رَسُولِ اللَّهِ ﷺ فَقَالَتْ «كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي لَيْلًا طَوِيلًا قَاعِدًا وَلَيْلًا طَوِيلًا قَائِمًا فَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا وَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا»

"The Messenger of Allah ﷺ used to pray standing and sitting. If he started to pray standing, he would bow standing and if he started to pray sitting, he would bow sitting." (Using translation from Nasāʾī 1647)

«كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي قَائِمًا وَقَاعِدًا فَإِذَا افْتَتَحَ الصَّلَاةَ قَائِمًا رَكَعَ قَائِمًا وَإِذَا افْتَتَحَ الصَّلَاةَ قَاعِدًا رَكَعَ قَاعِدًا»

The Messenger of Allah ﷺ used to pray standing at night for a long time, and used to pray sitting at night for a long time. When he prayed standing, he bowed standing, and when he prayed sitting, he bowed sitting. (Using translation from Abū Dāʾūd 955)

أَنَّهَا قَالَتْ «كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي لَيْلًا طَوِيلًا قَائِمًا وَلَيْلًا طَوِيلًا قَاعِدًا فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا»

'A'isha reported that the Messenger of Allah ﷺ would pray in the night for a long time, and when he prayed standing be bowed in a standing posture, and when he prayed sitting, he bowed in a sitting posture. (Using translation from Muslim 730b)

كَانَ رَسُولُ اللهِ ﷺ «يُصَلِّي لَيْلًا طَوِيلًا فَإِذَا صَلَّى قَائِمًا رَكَعَ قَائِمًا وَإِذَا صَلَّى قَاعِدًا رَكَعَ قَاعِدًا»