Numbers 31:47
from the people of Israel's half Moses took one of every 50, both of persons and of beasts, and gave them to the Levites who kept guard over the tabernacle of the LORD, as the LORD commanded Moses.
Numbers 31:30
And from the people of Israel's half you shall take one drawn out of every fifty, of the people, of the oxen, of the donkeys, and of the flocks, of all the cattle, and give them to the Levites who keep guard over the tabernacle of the LORD."
Numbers 18:21-24
"To the Levites I have given every tithe in Israel for an inheritance, in return for their service that they do, their service in the tent of meeting,
Deuteronomy 12:17-19
You may not eat within your towns the tithe of your grain or of your wine or of your oil, or the firstborn of your herd or of your flock, or any of your vow offerings that you vow, or your freewill offerings or the contribution that you present,
Psalm 134:1
Come, bless the LORD, all you servants of the LORD, who stand by night in the house of the LORD!
Isaiah 56:10-11
His watchmen are blind; they are all without knowledge; they are all silent dogs; they cannot bark, dreaming, lying down, loving to slumber.
Luke 10:1-8
After this the Lord appointed seventy-two others and sent them on ahead of him, two by two, into every town and place where he himself was about to go.
1 Thessalonians 5:12-13
We ask you, brothers, to respect those who labor among you and are over you in the Lord and admonish you,