Numbers 31:47
Moses took a portion drawn from every 50 Israelis, including from both human and animals, and gave them to the descendants of Levi who maintained the LORD's tent, just as the LORD had commanded him.
Numbers 31:30
Then take half the share of the Israelis, one drawn out of every 50 people, cattle, donkeys, flocks, and from every animal, then give to the descendants of Levi who maintain the service of the LORD's tent."
Numbers 18:21-24
As to the descendants of Levi, certainly I've given all the tithes in Israel as their inheritance in return for their services that they perform at the Tent of Meeting.
Deuteronomy 12:17-19
"You won't be allowed to eat your tithe of grain, new wine, oil, the firstborn of your herd and flock, your voluntary offerings that you pledged, your free-will offerings, and the works of your hands in your own cities.
Psalm 134:1
Now bless the LORD, all you servants of the LORD who serve nightly in the LORD's Temple.
Isaiah 56:10-11
His watchmen are blind; they are all without knowledge. They are all dumb dogs they cannot bark. They keep on dreaming and lying around, and they're lovers of sleep!
Luke 10:1-8
After this, the Lord appointed 70 other disciples and was about to send them ahead of him in pairs to every town and place that he intended to go.
1 Thessalonians 5:12-13
Brothers, we ask you to show your appreciation for those who work among you, set an example for you in the Lord, and instruct you.