Surah Al-Hajj (The Pilgrimage), Verse 27

وَاَذِّنْ فِی النَّاسِ بِالْحَجِّ یَاْتُوْكَ رِجَالًا وَّعَلٰی كُلِّ ضَامِرٍ یَّاْتِیْنَ مِنْ كُلِّ فَجٍّ عَمِیْقٍ ۟

Wa azzin fin naasi bil Hajji yaatooka rijaalanw wa 'alaa kulli daamiriny yaateena min kulli fajjin 'ameeq

“"And proclaim the Pilgrimage among men: they will come to thee on foot and (mounted) on every kind of camel, lean on account of journeys through deep and distant mountain highways;”

Quran 22:27 (Yusuf Ali Translation)