'Served' in the Bible

But Nadab and Abihu died in the Lord’s presence when they presented unauthorized fire before the Lord in the Wilderness of Sinai, and they had no sons. So Eleazar and Ithamar served as priests under the direction of Aaron their father.

'Bring near the tribe of Levi, and thou hast caused it to stand before Aaron the priest, and they have served him,

and the hangings of the court, and the vail at the opening of the gate of the court which is by the tabernacle, and by the altar round about, and their cords, and all the vessels of their service, and all that is made for them -- and they have served.

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 thou, and thy sons with thee, do keep your priesthood, for everything of the altar, and within the vail, and ye have served; a service of gift I make your priesthood; and the stranger who is coming near is put to death.'

But Moses was angry with the officers of the army, the commanders of thousands and of hundreds, who served in the war.

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