1 Chronicles 24:19

These had as their appointed duty in their service to come into the house of the Lord according to the procedure established for them by Aaron their father , as the Lord God of Israel had commanded him.

This was their appointed order of ministering when they entered the temple of the Lord, according to the regulations prescribed for them by their ancestor Aaron, as the Lord, the God of Israel, had commanded him.

These were the orderings of them in their service to come into the house of the Lord, according to their manner, under Aaron their father, as the Lord God of Israel had commanded him.