I asked the Prophet ﷺ during his Hajj, "O Messenger of Allah ﷺ! Where will you stay tomorrow?" He said, "Has ʿAqil left for us any house?" He then added, "Tomorrow we will stay at Khaif Bani Kinana, i.e. Al-Muhassab, where (the Pagans of) Quraish took an oath of Kufr (i.e. to be loyal to heathenism) in that Bani Kinana got allied with Quraish against Bani Hashim on the terms that they would not deal with the members of the is tribe or give them shelter." (Az-Zuhri said, "Khaif means valley.") (See Hadith No. 659, Vol. 2)  

قُلْتُ يَا رَسُولَ اللَّهِ أَيْنَ تَنْزِلُ غَدًا فِي حَجَّتِهِ قَالَ وَهَلْ تَرَكَ لَنَا عَقِيلٌ مَنْزِلاً ثُمَّ قَالَ نَحْنُ نَازِلُونَ غَدًا بِخَيْفِ بَنِي كِنَانَةَ الْمُحَصَّبِ حَيْثُ قَاسَمَتْ قُرَيْشٌ عَلَى الْكُفْرِ وَذَلِكَ أَنَّ بَنِي كِنَانَةَ حَالَفَتْ قُرَيْشًا عَلَى بَنِي هَاشِمٍ أَنْ لاَ يُبَايِعُوهُمْ وَلاَ يُئْوُوهُمْ قَالَ الزُّهْرِيُّ وَالْخَيْفُ الْوَادِي  

Messenger of Allah 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 Messenger of Allah (way peace be upon him) to them. And (this pledge was) taken at this (place) Muhassab.  

لَنَا رَسُولُ اللَّهِ ﷺ 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 ﷺ يَعْنِي بِذَلِكَ الْمُحَصَّبَ  

I said: Messenger of Allah, where will you stay tomorrow ? This (happened) during his Hajj. He replied: Has 'Aqil left any house for us ? He then said: We shall stay at the valley of Banu Kinarah where the Quraish took an oath on unbelief. This refers to al-Muhassab. The reason is that Banu Kinarah made an alliance with the Quraish against Banu Hashim that they would have no marital connections with them, nor will have commercial transactions with them, not will give them any refuge. Al-Zuhri said: Khalf means valley.  

قُلْتُ يَا رَسُولَ اللَّهِ أَيْنَ تَنْزِلُ غَدًا فِي حَجَّتِهِ قَالَ وَهَلْ تَرَكَ لَنَا عَقِيلٌ مَنْزِلاً ثُمَّ قَالَ نَحْنُ نَازِلُونَ بِخَيْفِ بَنِي كِنَانَةَ حَيْثُ تَقَاسَمَتْ قُرَيْشٌ عَلَى الْكُفْرِ يَعْنِي الْمُحَصَّبَ وَذَاكَ أَنَّ بَنِي كِنَانَةَ حَالَفَتْ قُرَيْشًا عَلَى بَنِي هَاشِمٍ أَنْ لاَ يُنَاكِحُوهُمْ وَلاَ يُبَايِعُوهُمْ وَلاَ يُئْوُوهُمْ قَالَ الزُّهْرِيُّ وَالْخَيْفُ الْوَادِي  

Usamah bin Zaid said I asked Apostle of Allaah ﷺ where will you encamp tomorrow? (This is asked on the occasion of his Hajj). He replied “Did ‘Aqil leave any house for us?” He again said “We shall encamp in the valley (Khaif) of Banu Kinanah where the Quraish took an oath upon disbelief, that is, Al Muhassab.” The oath was that Banu Kinanah concluded a pact with the Quraish against Banu Hashim “they would have no marital relationship with them, nor would give them accommodation nor would have any commercial ties with them.” Al Zuhri said Al Khaif means valley.  

قُلْتُ يَا رَسُولَ اللَّهِ أَيْنَ تَنْزِلُ غَدًا فِي حَجَّتِهِ قَالَ هَلْ تَرَكَ لَنَا عَقِيلٌ مَنْزِلاً ثُمَّ قَالَ نَحْنُ نَازِلُونَ بِخَيْفِ بَنِي كِنَانَةَ حَيْثُ قَاسَمَتْ قُرَيْشٌ عَلَى الْكُفْرِ يَعْنِي الْمُحَصَّبَ وَذَلِكَ أَنَّ بَنِي كِنَانَةَ حَالَفَتْ قُرَيْشًا عَلَى بَنِي هَاشِمٍ أَنْ لاَ يُنَاكِحُوهُمْ وَلاَ يُبَايِعُوهُمْ وَلاَ يُئْوُوهُمْ قَالَ الزُّهْرِيُّ وَالْخَيْفُ الْوَادِي  

[Machine] The Messenger of Allah ﷺ said: "Tomorrow, on the day of sacrifice, while we are in Mina, we will go down to Khayf Bani Kinanah, where they divided among themselves for disbelief, meaning for the Muhassab. This is because Quraysh and Kinanah formed an alliance against Banu Hashim and Banu Muttalib, that they would not marry them nor sell to them until they hand over the Messenger of Allah ﷺ to them."  

قَالَ رَسُولُ اللهِ ﷺ مِنَ الْغَدِ يَوْمَ النَّحْرِ وَهُوَ بِمِنًى نَحْنُ نَازِلُونَ غَدًا بِخَيْفِ بَنِي كِنَانَةَ حَيْثُ تَقَاسَمُوا عَلَى الْكُفْرِ يَعْنِي بِذَلِكَ الْمُحَصَّبَ وَذَلِكَ أَنَّ قُرَيْشًا وَكِنَانَةَ تَحَالَفَتْ عَلَى بَنِي هَاشِمٍ وَبَنِي الْمُطَّلِبِ أَنْ لَا يُنَاكِحُوهُمْ وَلَا يُبَايِعُوهُمْ حَتَّى يُسْلِمُوا إِلَيْهِمْ رَسُولَ اللهِ ﷺ  

Usamah bin Zaid said I asked Apostle of Allaah ﷺ where will you encamp tomorrow? (This is asked on the occasion of his Hajj). He replied “Did ‘Aqil leave any house for us?” He again said “We shall encamp in the valley (Khaif) of Banu Kinanah where the Quraish took an oath upon disbelief, that is, Al Muhassab.” The oath was that Banu Kinanah concluded a pact with the Quraish against Banu Hashim “they would have no marital relationship with them, nor would give them accommodation nor would have any commercial ties with them.” Al Zuhri said Al Khaif means valley. (Using translation from Abū Dāʾūd 2010)   

قُلْتُ يَا رَسُولَ اللهِ أَيْنَ نَنْزِلُ غَدًا؟ فِي حَجَّتِهِ قَالَ وَهَلْ تَرَكَ لَنَا عَقِيلٌ مَنْزِلًا؟ ثُمَّ قَالَ نَحْنُ نَازِلُونَ غَدًا إِنْ شَاءَ اللهُ بِخَيْفِ بَنِي كِنَانَةَ يَعْنِي الْمُحَصَّبَ حَيْثُ قَاسَمَتْ قُرَيْشٌ عَلَى الْكُفْرِ وَذَلِكَ أَنَّ بَنِي كِنَانَةَ حَالَفَتْ قُرَيْشًا عَلَى بَنِي هَاشِمٍ أَنْ لَا يُنَاكِحُوهُمْ وَلَا يُبَايِعُوهُمْ وَلَا يُؤْوُوهُمْ ثُمَّ قَالَ عِنْدَ ذَلِكَ لَا يَرِثُ الْكَافِرُ الْمُسْلِمَ وَلَا الْمُسْلِمُ الْكَافِرَ قَالَ الزُّهْرِيُّ وَالْخَيْفُ الْوَادِي  

Usamah bin Zaid said I asked Apostle of Allaah ﷺ where will you encamp tomorrow? (This is asked on the occasion of his Hajj). He replied “Did ‘Aqil leave any house for us?” He again said “We shall encamp in the valley (Khaif) of Banu Kinanah where the Quraish took an oath upon disbelief, that is, Al Muhassab.” The oath was that Banu Kinanah concluded a pact with the Quraish against Banu Hashim “they would have no marital relationship with them, nor would give them accommodation nor would have any commercial ties with them.” Al Zuhri said Al Khaif means valley. (Using translation from Abū Dāʾūd 2010)   

قُلْتُ يَا رَسُولَ اللهِ أَيْنَ تَنْزِلُ؟ وَذَلِكَ فِي حَجَّتِهِ قَالَ وَهَلْ تَرَكَ لَنَا عُقَيْلٌ مَنْزِلًا ثُمَّ قَالَ نَحْنُ نَازِلُونَ غَدًا بِخَيْفِ بَنِي كِنَانَةَ حَيْثُ تَقَاسَمُوا الْكُفَّارَ يَعْنِي بِذَلِكَ الْمُحَصَّبَ وَذَلِكَ أَنَّ قُرَيْشًا وَكِنَانَةَ تَحَالَفَتْ عَلَى بَنِي هَاشِمٍ أَنْ لَا يُنَاكِحُوهُمْ وَلَا يُبَايِعُوهُمْ وَلَا يُؤْوُهُمْ قَالَ الزُّهْرِيُّ وَالْخَيْفُ الْوَادِي  

"قُلتُ: يَا رَسُولَ الله؛ أَيْنَ نَنْزِلُ غَدًا؟ وَذَلِكَ فِى حَجَّتِهِ حِينَ دَنَوْنَا مِنْ مَكَّةَ، قَالَ: وَهَلْ تَرَكَ لَنَا عَقِيلٌ مَنْزِلًا؟ ! ثُمَّ قَالَ: نَحْنُ نَازِلُونَ غدًا بخَيْفِ بَنِى كنَانَةَ - قَالَ الزُّهْرِىُّ: وَالْخَيْفُ: الْوَادِى - حَيْثُ قَاسَمَتْ قُرَيْشٌ عَلَى الْكُفْرَ، وَذَلِكَ أَنَّ بَنِى كِنَانَةَ حَالَفَتْ قُرَيْشًا عَلَى بَنِى هَاشِمٍ أَن لَا يُنَاكحُوهُمْ، وَلَا يَوَدُّهُمْ، وَلَا يُبَايِعُوهُمْ".