Their brethren also the Levites
Who were not skilled in singing, and employed in that service, even the rest of the Kohathites, Gershonites, and Merarites:
were appointed unto all manner of service of the tabernacle of the
house of God;
some were porters at the gates; others had the care of the vessels; others slew the beasts for sacrifices, flayed them, and cut them up, and brought the pieces to the altar of burnt offerings, for the priests to offer.
The Brenton translation of the Septuagint is in the public domain.