Musannaf Ibn Abi Shaybah 39823 — Reports on the death of the Prophet

Sa'id bin al-Musayyib states that when the Messenger of Allah (peace and blessings be upon him) passed away, he (peace and blessings be upon him) was placed on a bier, and the people would enter his (peace and blessings be upon him) chamber in groups, pray over him (peace and blessings be upon him) and come out, but no one led them as imam. His (peace and blessings be upon him) death took place on Monday, and he (peace and blessings be upon him) was buried on Tuesday.