It was narrated that Abu Darda’ said:“We were with the Messenger of Allah (ﷺ) on one of his journeys on a hot day, and it was extremely hot. A man would put his hand over his head because of the intense heat. No one among the people was fasting except for the Messenger of Allah (ﷺ) and ‘Abdullah bin Rawahah.”
Hadith No. 1663
Sunan Ibn Majah
Gradings:
Al-Albani:
Sahih
Muhammad Fouad Abd al-Baqi:
Sahih
Shuaib Al Arnaut:
Sahih
Zubair Ali Zai:
Sahih Muslim