The Quraish people and those who embraced their religion, used to stay at Muzdalifa and used to call themselves Al-Hums, while the rest of the Arabs used to stay at ʿArafat. When Islam came, Allah ordered His Prophet to go to ʿArafat and stay at it, and then pass on from there, and that is what is meant by the Statement of Allah:--"Then depart from the place whence all the people depart......" (2.199)  

عَنْ عَائِشَةَ ؓ كَانَتْ قُرَيْشٌ وَمَنْ دَانَ دِينَهَا يَقِفُونَ بِالْمُزْدَلِفَةِ وَكَانُوا يُسَمَّوْنَ الْحُمْسَ وَكَانَ سَائِرُ الْعَرَبِ يَقِفُونَ بِعَرَفَاتٍ فَلَمَّا جَاءَ الإِسْلاَمُ أَمَرَ اللَّهُ نَبِيَّهُ ﷺ أَنْ يَأْتِيَ عَرَفَاتٍ ثُمَّ يَقِفَ بِهَا ثُمَّ يُفِيضَ مِنْهَا فَذَلِكَ قَوْلُهُ تَعَالَى {ثُمَّ أَفِيضُوا مِنْ حَيْثُ أَفَاضَ النَّاسُ}  

" Then hasten on from where the people hasten on."  

كَانَ قُرَيْشٌ وَمَنْ دَانَ دِينَهَا يَقِفُونَ بِالْمُزْدَلِفَةِ وَكَانُوا يُسَمَّوْنَ الْحُمْسَ وَكَانَ سَائِرُ الْعَرَبِ يَقِفُونَ بِعَرَفَةَ فَلَمَّا جَاءَ الإِسْلاَمُ أَمَرَ اللَّهُ ﷻ نَبِيَّهُ ﷺ أَنْ يَأْتِيَ عَرَفَاتٍ فَيَقِفَ بِهَا ثُمَّ يُفِيضَ مِنْهَا فَذَلِكَ قَوْلُهُ ﷻ { ثُمَّ أَفِيضُوا مِنْ حَيْثُ أَفَاضَ النَّاسُ}  

A’ishah said “Quraish and those who followed their religion used to station at Al Muzdalifah and they were called Al Hums and the rest of Arabs used to station at ‘Arafah. When Islam came, Allaah the most High commanded His Prophet ﷺ to go to ‘Arafah and station there then go quickly from it. That is in accordance with the words of Him Who is exalted “Then go quickly from where the people went quickly.”  

كَانَتْ قُرَيْشٌ وَمَنْ دَانَ دِينَهَا يَقِفُونَ بِالْمُزْدَلِفَةِ وَكَانُوا يُسَمَّوْنَ الْحُمْسَ وَكَانَ سَائِرُ الْعَرَبِ يَقِفُونَ بِعَرَفَةَ قَالَتْ فَلَمَّا جَاءَ الإِسْلاَمُ أَمَرَ اللَّهُ تَعَالَى نَبِيَّهُ ﷺ أَنْ يَأْتِيَ عَرَفَاتٍ فَيَقِفَ بِهَا ثُمَّ يُفِيضَ مِنْهَا فَذَلِكَ قَوْلُهُ تَعَالَى { ثُمَّ أَفِيضُوا مِنْ حَيْثُ أَفَاضَ النَّاسُ }