except those enrolled by genealogy, males from three years old and upwards, all who entered the house of the LORD as the duty of each day required, for their service according to their offices, by their divisions.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.
(Revised Standard Version - Holy Bible)