2 Chronicles 31:16

16 In addition, they distributed to the males three years old or more whose names were in the genealogical records—all who would enter the temple of the LORD to perform the daily duties of their various tasks, according to their responsibilities and their divisions.

Read 2 Chronicles 31:16 Using Other Translations

Beside their genealogy of males, from three years old and upward, even unto every one that entereth into the house of the LORD, his daily portion for their service in their charges according to their courses;
except those enrolled by genealogy, males from three years old and upward--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.
They distributed the gifts to all males three years old or older, regardless of their place in the genealogical records. The distribution went to all who would come to the LORD ’s Temple to perform their daily duties according to their divisions.