From Sahih Muslim (Hadith 4347):
Bushair b. Yasar reported that a person from the Ansar belonging to the tribe of Banu Haritha who was called 'Abdullah b. Sahl b. Zaid set out and the son of his uncle called Muhayyisa b. Mas'ud b. Zaid, the rest of the hadith is the same up to the words:" Allah's Messenger (ﷺ) paid the blood-wit himself." Bushair b. Yasar reported that Sahl b. Abu Hathma said: One camel amongst the camels paid as blood-wit kicked me while I was in the (camel) enclosure
Reference: Muslim 4347