NUMBERS 18:6
And I, behold, I have taken your brethren the Levites from among the children of Israel: to you they are a gift, given unto the LORD, to do the service of the tent of meeting.And I, behold, I have taken your brethren the Levites from among the children of Israel: to you they are a gift, given unto the LORD, to do the service of the tent of meeting.