'Bulls' in the Bible

The priest of Zeus, whose temple was at the entrance of the city, brought bulls and garlands to the city gates, and wanted to offer sacrifices with the crowds.

For if the sprinkling of [ceremonially] defiled persons with the blood of goats and bulls and the ashes of a [burnt] heifer is sufficient for the cleansing of the body,

for it is impossible for the blood of bulls and goats to take away sins.