سنن النسائي 1646

It was narrated that 'Aishah said:"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

Rapporté par 'Aishah : "Le Messager d’Allah (ﷺ) priait longtemps la nuit. S’il commençait la prière debout, il s’inclinait debout, et s’il commençait assis, il s’inclinait assis