The Prophet ﷺ saw a man driving a sacrificial camel and said, "Ride it."The man replied, "It is a sacrificial camel."He said again, "Ride it."The man said, "It is a sacrificial camel."He said, "Ride it," repeating it three times.
أن النبي ﷺ رأى رجلا، يسوق بدنة، فقال: اركبها. قال: إنها بدنة قال: اركبها. قال: إنها بدنة قال: اركبها ثلاثا.
Malik narrated it in Hajj (144) from Abu Zinad, from Aaraj, from Abu Hurairah, who mentioned it. Bukhari narrated it in Hajj (1689), and Muslim in Hajj (1322), both by way of Malik.