While Allah's Messenger (ﷺ) was prostrating (as stated below).
Narrated `Abdullah bin Mas`ud:
Once the Prophet (ﷺ) was offering prayers at the Ka`ba. Abu Jahl was sitting with some of his
companions. One of them said to the others, "Who amongst you will bring the Abdominal contents
(intestines, etc.) of a camel of Bani so and so and put it on the back of Muhammad, when he
prostrates?" The most unfortunate of them got up and brought it. He waited till the Prophet (ﷺ) prostrated
and then placed it on his back between his shoulders. I was watching but could not do any thing. I
wish I had some people with me to hold out against them. They started laughing and falling on one
another. Allah's Messenger (ﷺ) was in prostration and he did not lift his head up till Fatima (Prophet's
daughter) came and threw that (camel's Abdominal contents) away from his back. He raised his head
and said thrice, "O Allah! Punish Quraish." So it was hard for Abu Jahl and his companions when the
Prophet invoked Allah against them as they had a conviction that the prayers and invocations were
accepted in this city (Mecca). The Prophet (ﷺ) said, "O Allah! Punish Abu Jahl, `Utba bin Rabi`a, Shaiba
bin Rabi`a, Al-Walid bin `Utba, Umaiya bin Khalaf, and `Uqba bin Al Mu'it (and he mentioned
the seventh whose name I cannot recall). By Allah in Whose Hands my life is, I saw the dead bodies
of those persons who were counted by Allah's Messenger (ﷺ) in the Qalib (one of the wells) of Badr.
Sahih al-Bukhari Book 4, Hadith 106
"The Messenger of Allah came to us when we were washing his daughter. He said: 'Wash her three times, or five, or more than that if you think that (is necessary), with water and lotus leaves, and put camphor, or some camphor in (the water) the last time. And when you have finished, inform me.' When we finished, we informed him and he threw his waist-wrap to us and said: 'Shroud her in it."' He said: "Hafsah said: 'We washed her three, or five, or seven times.' Umm 'Atiyyah said: 'We combed her hair into three braids."'
Sunan an-Nasa'i Book 21, Hadith 73
O people of Ansar, did I not find you erring and Allah guided you aright through me, and (in the state of) being destitute and Allah made you free from want through me, and in a state of disunity and Allah united you through me, and they (the Ansar) said: Allah and His Messenger are most benevolent. He (again) said: Why do you not answer me? They said: Allah and His Messenger are the most benevolent. He said, If you wish you should say so and so, and the event (should take) such and such course (and in this connection he made a mention) of so many things. 'Amr is under the impression that he has not been able to remember them. He (the Holy Prophet) further said: Don't you feel happy (over this state of affairs) that the people should go away with goats and camels, and you go to your places along with the Messenger of Allah? The Ansar are inner garments (more close to me) and (other) people are outer garments. Had there not been migration, I would have been a man from among the Ansar. If the people were to tread a valley or a narrow path, I would tread the valley (chosen) by the Ansar or narrow path (trodden) by them. And you would soon find after me preferences (over you in getting material benefits). So you should show patience till you meet me at the Haud (Kauthar).
Sahih Muslim Book 12, Hadith 183