'Serving' in the Bible

They are to take all the serving utensils they use in the sanctuary, place them in a blue cloth, cover them with a covering made of manatee skin, and put them on a carrying frame.

and place all the equipment on it that they use in serving: the firepans, meat forks, shovels, and basins—all the equipment of the altar. They are to spread a covering made of manatee skin over it and insert its poles.

from 30 years old to 50 years old, everyone who was qualified to do the work of serving at the tent of meeting and transporting it.

The military divisions of the camp of Dan with their banner set out, serving as rear guard for all the camps, and Ahiezer son of Ammishaddai was over Dan’s division.