(2) بَابُ قَوْلِ اللَّهِ تَعَالَى: {يَأْتُوكَ رِجَالاً وَعَلَى كُلِّ ضَامِرٍ يَأْتِينَ مِنْ كُلِّ فَجٍّ عَمِيقٍ لِيَشْهَدُوا مَنَافِعَ لَهُمْ}
Narrated Jabir bin `Abdullah:
that Allah's Messenger (ﷺ) started saying, "Labbaik" from Dhul-Hulaifa when his Mount stood upright carrying him . (RU)
Reference (RU): Sahih al-Bukhari 1515 (RU)
In-book reference (RU): Book 25, Hadith 3 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 2, Book 26, Hadith 591 (RU)