Hadith 2925
´It was narrated from Jabir bin ‘Abdullah that the Messenger of Allah (ﷺ) said:` “There is no Muhrim (pilgrim in Ihram) who exposes himself to the sun all day for the sake of Allah, reciting the Talbiyah until the sun goes down, but his sins will disappear and he will go back like on the day his mother bore him.”
Hadith 3282
´It was narrated that Jabir bin ‘Abdullah said:` “During the time of the Messenger of Allah (ﷺ) we often did not find anything to eat, and if we did, we did not have handkerchiefs, except our hands, arms and feet. Then we would pray without performing ablution.”