Numbers 31:47

and from the sons of Israel’s half, Moses took one drawn out of every fifty, both of man and of animals, and gave them to the Levites, who kept charge of the tabernacle of the Lord, just as the Lord had commanded Moses.

Numbers 31:30

From the sons of Israel’s half, you shall take one drawn out of every fifty of the persons, of the cattle, of the donkeys and of the sheep, from all the animals, and give them to the Levites who keep charge of the tabernacle of the Lord.”

Numbers 18:21-24

“To the sons of Levi, behold, I have given all the tithe in Israel for an inheritance, in return for their service which they perform, the service of the tent of meeting.

Deuteronomy 12:17-19

You are not allowed to eat within your gates the tithe of your grain or new wine or oil, or the firstborn of your herd or flock, or any of your votive offerings which you vow, or your freewill offerings, or the contribution of your hand.

Psalm 134:1

A Song of Ascents.
Behold, bless the Lord, all servants of the Lord,
Who serve by night in the house of the Lord!

Isaiah 56:10-11

His watchmen are blind,
All of them know nothing.
All of them are mute dogs unable to bark,
Dreamers lying down, who love to slumber;

Luke 10:1-8

Now after this the Lord appointed seventy others, and sent them in pairs ahead of Him to every city and place where He Himself was going to come.

1 Thessalonians 5:12-13

But we request of you, brethren, that you appreciate those who diligently labor among you, and have charge over you in the Lord and give you instruction,

Treasury of Scripture Knowledge

Summary

Even of the children of Israel's half, Moses took one portion of fifty, both of man and of beast, and gave them unto the Levites, which kept the charge of the tabernacle of the LORD; as the LORD commanded Moses.

Bible References

The levites

Numbers 18:21
“To the sons of Levi, behold, I have given all the tithe in Israel for an inheritance, in return for their service which they perform, the service of the tent of meeting.
Deuteronomy 12:17
You are not allowed to eat within your gates the tithe of your grain or new wine or oil, or the firstborn of your herd or flock, or any of your votive offerings which you vow, or your freewill offerings, or the contribution of your hand.
Luke 10:1
Now after this the Lord appointed seventy others, and sent them in pairs ahead of Him to every city and place where He Himself was going to come.
1 Thessalonians 5:12
But we request of you, brethren, that you appreciate those who diligently labor among you, and have charge over you in the Lord and give you instruction,

Kept the charge

Numbers 31:30
From the sons of Israel’s half, you shall take one drawn out of every fifty of the persons, of the cattle, of the donkeys and of the sheep, from all the animals, and give them to the Levites who keep charge of the tabernacle of the Lord.”
Psalm 134:1
A Song of Ascents.
Behold, bless the Lord, all servants of the Lord,
Who serve by night in the house of the Lord!
Isaiah 56:10
His watchmen are blind,
All of them know nothing.
All of them are mute dogs unable to bark,
Dreamers lying down, who love to slumber;