Leviticus 17:5; Leviticus 17:6

5 "The reason is so that the sons of Israel may bring their sacrifices which they were sacrificing in the open field, that they may bring them in to the LORD , at the doorway of the tent of meeting to the priest, and sacrifice them as sacrifices of peace offerings to the LORD .

6 "The priest shall sprinkle the blood on the altar of the LORD at the doorway of the tent of meeting, and offer up the fat in smoke as a soothing aroma to the LORD .