Abu Huraira (Allah be pleased with him) reported: Allah's Messenger (ﷺ) 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.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنِي زُهَيْرُ بْنُ حَرْبٍ، حَدَّثَنَا الْوَلِيدُ بْنُ مُسْلِمٍ، حَدَّثَنِي الأَوْزَاعِيُّ، حَدَّثَنِي الزُّهْرِيُّ، حَدَّثَنِي أَبُو سَلَمَةَ، حَدَّثَنَا أَبُو هُرَيْرَةَ، قَالَ قَالَ لَنَا رَسُولُ اللَّهِ صلى الله عليه وسلم وَنَحْنُ بِمِنًى " نَحْنُ نَازِلُونَ غَدًا بِخَيْفِ بَنِي كِنَانَةَ حَيْثُ تَقَاسَمُوا عَلَى الْكُفْرِ " . وَذَلِكَ إِنَّ قُرَيْشًا وَبَنِي كِنَانَةَ تَحَالَفَتْ عَلَى بَنِي هَاشِمٍ وَبَنِي الْمُطَّلِبِ أَنْ لاَ يُنَاكِحُوهُمْ وَلاَ يُبَايِعُوهُمْ حَتَّى يُسْلِمُوا إِلَيْهِمْ رَسُولَ اللَّهِ صلى الله عليه وسلم يَعْنِي بِذَلِكَ الْمُحَصَّبَ .
sunnah.com