Sahih al-Bukhari 1515
Sahih al-Bukhari · Book 25: Hajj (Pilgrimage) · The Statement of Allah Most High: "Call ˹all˺ people to the pilgrimage.1 They will come to you on foot and on every lean camel from every distant path, so they may obtain the benefits ˹in store˺ for them, ..."
Narrated Jabir bin `Abdullah:
حَدَّثَنَا إِبْرَاهِيمُ، أَخْبَرَنَا الْوَلِيدُ ، حَدَّثَنَا الأَوْزَاعِيُّ ، سَمِعَ عَطَاءً ، يُحَدِّثُ عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ ـ رضى الله عنهما ـ أَنَّ إِهْلاَلَ رَسُولِ اللَّهِ صلى الله عليه وسلم مِنْ ذِي الْحُلَيْفَةِ حِينَ اسْتَوَتْ بِهِ رَاحِلَتُهُ. رَوَاهُ أَنَسٌ وَابْنُ عَبَّاسٍ رضى الله عنهم .
that Allah's Messenger (ﷺ) started saying, "Labbaik" from Dhul-Hulaifa when his Mount stood upright carrying him .