'Calves' in the Bible

Then he sent out some other servants, saying, ‘Tell those who have been invited, “Look, I have prepared my dinner; my oxen and fattened calves are butchered and everything is ready; come to the wedding feast.”’

He went once for all into the Holy Place [the Holy of Holies of heaven, into the presence of God], and not through the blood of goats and calves, but through His own blood, having obtained and secured eternal redemption [that is, the salvation of all who personally believe in Him as Savior].

For when every commandment in the Law had been read by Moses to all the people, he took the blood of the calves and goats [which had been sacrificed], together with water and scarlet wool and with a bunch of hyssop, and he sprinkled both the scroll itself and all the people,