“Speak to Aaron, to his sons, and to all Bnei-Yisrael, and say to them: This is the word which Adonai has commanded.
The sons of Amram: Aaron and Moses. Aaron, along with his descendants, was set apart to be consecrated as most holy forever, to burn incense before Adonai, to minister to Him, and to bless in His name forever.
Then Adonai spoke to Moses, saying:
Anyone from the house of Israel who slaughters a bull, a lamb or a goat in the camp or outside the camp,
Be careful that you do not offer your burnt offerings in any place you see.