Jabir bin `Abdullah said, "When Allah's Messenger (ﷺ) arrived at Medina, he slaughtered a camel or a cow."
Jabir added, "The Prophet (ﷺ) bought a camel from me for two Uqiyas (of gold) and one or two Dirhams.
When he reached Sirar, he ordered that a cow be slaughtered and they ate its meat. When he arrived at
Medina, he ordered me to go to the Mosque and offer two rak`at, and weighed (and gave) me the price
of the camel."
Sahih al-Bukhari Book 56, Hadith 293