from thirty years old and upward until fifty years old shall you number them; all who enter in to wait on the service, to do the work in the Tent of Meeting.
*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;
but shall minister with their brothers in the Tent of Meeting, to keep the charge, and shall do no service. Thus shall you do to the Levites concerning their duties.*