We went with the Messenger of Allah (ﷺ) on one of his journeys and when we reached the place Baida' or Dhat al-jaish, my necklace was broken (and fell somewhere). The Messenger of Allah (way peace be upon him) along with other people stayed there for searching it. There was neither any water at that place nor was there any water with them (the Companions of the Holy Prophet). Some persons came to my father Abu Bakr and said: Do you see what 'A'isha has done? She has detained the Messenger of Allah (ﷺ) and persons accompanying him, and there is neither any water here or with them. So Abu Bakr came there and the Messenger of Allah (ﷺ) was sleeping with his head on my thigh. He (Abu Bakr) said: You have detained the Messenger of Allah (ﷺ) and other persons and there is neither water here nor with them. She ('A'isha) said: Abu Bakr scolded me and uttered what Allah wanted him to utter and nudged my hips with his hand. And there was nothing to prevent me from stirring but for the fact that the messenger of Allah (ﷺ) was lying upon my thigh. The Messenger of Allah (ﷺ) slept till it was dawn at a waterless place. So Allah revealed the verses pertaining to tayammum and they (the Prophet and his Companions) performed tayammum. Usaid b. al-Hudair who was one of the leaders said: This is not the first of your blessings,0 Family to Abu Bakr. 'A'isha said: We made the came) stand which was my mount and found the necklace under it.

I was sitting in the company of Abdullah and Abu Musa when Abu Musa said: 0 'Abd al-Rahman (kunya of 'Abdullah b. Mas'ud), what would you like a man to do about the prayer if he experiences a seminal emission or has sexual intercourse but does not find water for a month? 'Abdullah said: He should not perform tayammum even if he does not find water for a month. 'Abdullah said: Then what about the verse in Sura Ma'ida: If you do not find water, betake yourself to clean dust? 'Abdullah said: If they were granted concession on the basis of this verse, there is a possibility that they would perform tayammum with dust on finding water very cold for themselves. Abu Musa said to Abdullah: You have not heard the words of 'Ammar: The Messenger of Allah (ﷺ) sent me on an errand and I had a seminal emission, but could find no water, and rolled myself in dust just as a beast rolls itself. I came to the Messenger of Allah (ﷺ) then and made a mention of that to him and he (the Holy Prophet) said: It would have been enough for you to do thus. Then he struck the ground with his hands once and wiped his right hand with the help of his left hand and the exterior of his palms and his face. 'Abdullah said: Didn't you see that Umar was not fully satisfied with the words of 'Ammar only?

I and 'Abd al-Rahmin b. Yasir, the freed slave of Maimuna, the wife of the Apostle (way peace be upon him). came to the house of Abu'l-Jahm b. al-Harith al-Simma Ansari and he said: The Messenger of Allah (ﷺ) came from the direction of Bi'r Jamal and a man met him; he saluted him but the Messenger of Allah (ﷺ) made no response, till he (the Holy Prophet) came to the wall, wiped his face and hands and then returned his salutations.

A person happened to pass by the Messenger of Allah (ﷺ) when he was making water and saluted him, but he did not respond to his salutation.