KJV - This is it that belongeth unto the Levites: from twenty and five years old and upward they shall go in to wait upon the service of the tabernacle of the congregation:
ASV - This is that which belongeth unto the Levites: from twenty and five years old and upward they shall go in to wait upon the service in the work of the tent of meeting:
BBE - This is the rule for the Levites: those of twenty-five years old and over are to go in and do the work of the Tent of meeting;
WEB - "This is that which belongs to the Levites: from twenty-five years old and upward they shall go in to wait on the service in the work of the Tent of Meeting;
YLT - `This `is' that which `is' the Levites': from a son of five and twenty years and upward he doth go in to serve the host in the service of the tent of meeting,