Volume 2, Book 26, Number 699:
Narrated Ibn Umar:
Al Abbas bin Abdul-Muttalib asked the permission of Allahs Apostle to let him stay in Mecca dur –
ing the nights of Mina in order to provide the pilgrims with water to drink, so the Prophet permitted
him.
Volume 2 – 372 / 1700
SAHIH BUKHARI VOLUME 2 > BOOK 26: PILGRIMMAGE (HAJJ)