'Serve' in the Bible

You and Aaron are to number all in Israel who can serve in the army, those who are twenty years old or older, by their divisions.

And they were as follows: The descendants of Reuben, the firstborn son of Israel: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name individually.

From the descendants of Simeon: According to the records of their clans and families, all the males numbered of them twenty years old or older who could serve in the army were listed by name individually.

From the descendants of Gad: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Judah: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Issachar: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Zebulun: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the sons of Joseph: From the descendants of Ephraim: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Manasseh: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Benjamin: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Dan: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Asher: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

From the descendants of Naphtali: According to the records of their clans and families, all the males twenty years old or older who could serve in the army were listed by name.

All the Israelites who were twenty years old or older, who could serve in Israel's army, were numbered according to their families.

"Bring the tribe of Levi near, and present them before Aaron the priest, that they may serve him.

And they are responsible for all the furnishings of the tent of meeting, and for the needs of the Israelites, as they serve in the tabernacle.

Then they must take all the utensils of the service, with which they serve in the sanctuary, put them in a blue cloth, cover them with a covering of fine leather, and put them on a carrying beam.

Then they must place on it all its implements with which they serve there -- the trays, the meat forks, the shovels, the basins, and all the utensils of the altar -- and they must spread on it a covering of fine leather, and then insert its poles.

This is the service of the families of Gershonites, as they serve and carry it.

the hangings for the courtyard, the curtain for the entrance of the gate of the court, which is around the tabernacle and the altar, and their ropes, along with all the furnishings for their service and everything that is made for them. So they are to serve.

But you and your sons with you are responsible for your priestly duties, for everything at the altar and within the curtain. And you must serve. I give you the priesthood as a gift for service; but the unauthorized person who approaches must be put to death."

"Take a census of the whole community of Israelites, from twenty years old and upward, by their clans, everyone who can serve in the army of Israel."