'Bullocks' in the Bible

And it came to pass, when God helped the Levites that bare the ark of the covenant of the LORD, that they offered seven bullocks and seven rams.

And they sacrificed sacrifices unto the LORD, and offered burnt offerings unto the LORD, on the morrow after that day, even a thousand bullocks, a thousand rams, and a thousand lambs, with their drink offerings, and sacrifices in abundance for all Israel: