Sahih Muslim , Book 7, Hadith 3121 (USC-MSA) ⓘ
Nafi' reported that 'Abdullah b. Umar (Allah be pleased with them) used to halt his camel in the stony ground at Dhu'l-Hulaifa, where Allah's Messenger used to make a halt (and pray).
وَحَدَّثَنِي مُحَمَّدُ بْنُ رُمْحِ بْنِ الْمُهَاجِرِ الْمِصْرِيُّ، أَخْبَرَنَا اللَّيْثُ، ح وَحَدَّثَنَا قُتَيْبَةُ، - وَاللَّفْظُ لَهُ - قَالَ حَدَّثَنَا لَيْثٌ، عَنْ نَافِعٍ، قَالَ كَانَ ابْنُ عُمَرَ يُنِيخُ بِالْبَطْحَاءِ الَّتِي بِذِي الْحُلَيْفَةِ الَّتِي كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يُنِيخُ بِهَا وَيُصَلِّي بِهَا .
also referenced under: Book 15, Hadith 487 (In-Book) & Hadith 1257 (Reference)