'Served' in the Bible

These are they that were numbered of the families of the Kohathites, every one that served in the tent of meeting, whom Moses and Aaron numbered according to the commandment of Jehovah through Moses.

These are they that were numbered of the families of the sons of Gershon, all that served in the tent of meeting, whom Moses and Aaron numbered according to the commandment of Jehovah.

And of the children of Israel's half, which Moses had divided, taking it from the men that served in the war,