'Levities' in the Bible

After this the Levites came to do their work in the tent of assembly before Aaron and his sons. Just as Yahweh commanded Moses concerning the Levities, so they did to them.

They can attend their brothers in the tent of assembly to keep [their] responsibilities, but they will not do work. This is what you will do concerning the Levities and their responsibilities."

From half of the {Israelites}, take one [share] drawn by lot from the fifty from the humans, from the cattle, from the male donkeys, from the flock, from all the domestic animals, and give them to the Levities who keep the responsibilities of the tabernacle of Yahweh."