حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا ابْنُ نُمَيْرٍ، وَأَبُو أُسَامَةَ عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ اسْتَأْذَنَ الْعَبَّاسُ رَسُولَ اللَّهِ صلى الله عليه وسلم أَنْ يَبِيتَ بِمَكَّةَ لَيَالِيَ مِنًى مِنْ أَجْلِ سِقَايَتِهِ فَأَذِنَ لَهُ ‏.‏

Narrated Ibn 'Umar: Al-'Abbas sought permission from the Messenger of Allah (PBUH) to pass the night at Mecca during the period of his stay at Mina for distributing water among the people. He gave him permission. Translation Not Available

Book Ref: Sunan Abi Dawud Book 11 Hadith 1959
Web Ref:  Sunan Abi Dawud Book 10 Hadith 1954