(Imām Bukhārī narrates): Abū al-Walīd narrated to us, he said: Shu'bah narrated to us, from Thābit, he said:

Anas, may Allāh be pleased with him, used to describe for us the qualities of the prayer of the Prophet ﷺ: he used to pray, so when he raised his head from rukū', he would stand for so long that we would say: Perhaps he has forgotten.