Sahih Muslim 3282
The Book of Pilgrimage
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم أَنَاخَ بِالْبَطْحَاءِ الَّتِي بِذِي الْحُلَيْفَةِ فَصَلَّى بِهَا . وَكَانَ عَبْدُ اللَّهِ بْنُ عُمَرَ يَفْعَلُ ذَلِكَ .
Abdullah b. 'Umar (Allah be pleased with them) reported that Allah's Messenger (ﷺ) made (his camel) kneel down (i, e. halt at the stony ground of Dhu'l-Hulaifa) and prayed there, and so did Abdullah b. Umar (Allah be pleased with them)
Text from the public-domain hadith-api dataset. Numbering follows that dataset and can differ by a few from some printed editions — check the wording, not only the number.