Sahih Muslim 1310
Sahih Muslim · Book 15: The Book of Pilgrimage · It is recommended to halt at Al-Muhassab on the day of departing from Mina and to perform Zuhr and subsequent prayers there
Nafi' reported that Ibn 'Umar regarded halt at Muhassab as Sunnah (of the Holy Prophet) and observed the noon prayer on Yaum al-Nafr at that place. Nafi' said:
حَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمِ بْنِ مَيْمُونٍ ، حَدَّثَنَا رَوْحُ بْنُ عُبَادَةَ ، حَدَّثَنَا صَخْرُ بْنُ جُوَيْرِيَةَ ، عَنْ نَافِعٍ ، أَنَّ ابْنَ عُمَرَ ، كَانَ يَرَى التَّحْصِيبَ سُنَّةً وَكَانَ يُصَلِّي الظُّهْرَ يَوْمَ النَّفْرِ بِالْحَصْبَةِ . قَالَ نَافِعٌ قَدْ حَصَّبَ رَسُولُ اللَّهِ صلى الله عليه وسلم وَالْخُلَفَاءُ بَعْدَهُ .
Allah's Messenger (ﷺ) halted at Muhassab and the Caliphs did the same after him.