Umair, the freed slave of Ibn Abbas, said that he heard him say: I and Abdullah bin Yasar, the freed slave of Maimunah, wife of the Prophet ﷺ, came and entered upon Abu al-Juhaim bin al-Harith bin al-Simmat al-Ansari. Abu al-Juhaim said: The Messenger of Allah ﷺ came from Bir Jamal (a place near Madina) and a man met him and saluted him. The Messenger of Allah ﷺ did not return the salutation until he came to a wall and wiped his face and hands and then returned the salutation (i. e. after performing tayammum).
Hadith Referenceسنن ابي داود / كتاب الطهارة / 329
Hadith Gradingالألبانی:صحيح إلا أن مسلما علقه | زبیر علی زئی:صحيح بخاري (337) صحيح مسلم (369)
Umm al-Fadl, daughter of al-Harith, said: On the day of Arafah some people near her argued whether the Messenger of Allah ﷺ was fasting, some saying that he was, and others saying that he was not. I, therefore, sent him a cup of milk while he was observing the halt at Arafah on his camel, and he drank it.
Hadith Referenceسنن ابي داود / كتاب الصيام / 2441
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري (1988) صحيح مسلم (1123)