19 These [are] their appointments for their service, to come in to the house of Jehovah, according to their ordinance by the hand of Aaron their father, as Jehovah God of Israel, commanded them.
19
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.
Young's Literal Translation is in the public domain.