Luke 10:1-8

After these things the Lord appointed other seventy also, and sent them two by two into every place, whither he himself intended to come.

1 Thessalonians 5:12-13

Now we beseech you, brethren, to know them that labour among you,

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

Luke 10:1
After these things the Lord appointed other seventy also, and sent them two by two into every place, whither he himself intended to come.
1 Thessalonians 5:12
Now we beseech you, brethren, to know them that labour among you,