Jami` at-Tirmidhi 2873
جامع الترمذي#2873SahihNarrated (Another route) from Az-Zuhri:with this chain, and it is similar, but he said: "You can find a mount among them." - from Salim, from Ibn 'Umar that the Messenger of Allah (ﷺ) said: "People are but like one hundred camels, you can not find a mount among them - or he said - you can not find but one mount among them
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 44:16