Sellers of Oxen, Sheep, and Doves

Jesus noticed that men were selling sacrificial animals that were fit for sacrifice. Their business was very sophisticated, and the Pilgrim to Jerusalem would usually end up having to buy one of their sacrifices for a very high price, rather than trusting that their own sacrifice was clean enough for the priest to offer upon the altar.

Link: https://bible-history.com/new-testament/jesus-cleanses-the-temple