'Ordinance' in the Bible

The second he shall then prepare as a burnt offering according to the ordinance. So the priest shall make atonement on his behalf for his sin which he has committed, and it will be forgiven him.

Every male among the sons of Aaron may eat it; it is a permanent ordinance throughout your generations, from the offerings by fire to the Lord. Whoever touches them will become consecrated.’”

The anointed priest who will be in his place among his sons shall offer it. By a permanent ordinance it shall be entirely offered up in smoke to the Lord.

He also presented the burnt offering, and offered it according to the ordinance.