Sahih Muslim
The Book of Pilgrimage (Kitab Al-Hajj)
Book Number: 007 / Hadith Number: 3014
Abu Huraira (Allah be pleased with him) reported: Allah's Messenger (may peace be upon him) said to us as we were at Mina: We would observe halt tomorrow at-Khaif of Banu Kinanah, where (the polytheists) had taken an oath on unbelief, and that was that the Quraish and Banu Kinanah had, pledged against Banu Hashim and Banu Muttalib that they would neither marry nor do any transaction with them unless they deliver Allah's Messenger (way peace be upon him) to them. And (this pledge was) taken at this (place) Muhassab.