It was recorded by the compilers of the Sunan and others, and I have traced it in Irwāʾ al-Ghalīl, 305. Thus, the ḥadith is not confined to the narrations of Abū Ḥumayd and Mālik ibn al-Huwairith, as Ibn al-Qayyim’s wording might suggest; rather, ten other Companions—may Allah be pleased with them—who actually witnessed the Prophet’s prayer transmitted it alongside them. Seldom does a sunnah reach us through so large a company of Companions.
In light of this, the worshipper—man or woman—ought to give due attention to this sitting and observe it consistently, paying no heed to those who claim that the Prophet performed it only because of illness or age. Such a claim would mean that the Companions could not distinguish between what the Prophet did as an act of worship and what he did out of personal need—an assertion that is patently false.
He quotes Imām Ibn al-Qayyim as saying: “Had it been the Prophet’s regular practice, everyone who described his prayer would have mentioned it.”
I reply: These words are truly astonishing coming from so great an Imām, for their logical consequence is to belittle all the sunnahs. There is not a single sunnah about which one can say, “Everyone who described his prayer agreed in mentioning it.” Anyone who has carefully studied the sunnahs and their transmission knows this. By Allah, I do not understand how the author could reproduce these words and pass over them without comment, thereby signaling his approval. Reflect on the weakening of the sunnahs that would follow if his statement were accepted: placing the right hand over the left, the opening supplication, seeking refuge, saying Āmīn, the recitation, the remembrance in bowing, the remembrance in prostration, and invoking blessings upon the Prophet—all nine of these sunnahs were not mentioned by Abū Ḥumayd and the Companions with him when they described the Prophet’s prayer, nor were they cited by others. Must we then reject these sunnahs? Certainly not! For that very reason al-Ḥāfiẓ refuted Ibn al-Qayyim’s remark in Fatḥ al-Bārī, saying: