Leviticus 22:18

Overview - Leviticus 22
1	The priests in their uncleanness must abstain from the holy things.
6	How they shall be cleansed.
10	Who of the priest's house may eat of the holy things.
17	The sacrifices must be without blemish.
26	The age of the sacrifice.
29	The law of eating the sacrifice of thanksgiving.

Leviticus 22:18  (King James Version)
Speak unto Aaron, and to his sons, and unto all the children of Israel, and say unto them, Whatsoever he be of the house of Israel, or of the strangers in Israel, that will offer his oblation for all his vows, and for all his freewill offerings, which they will offer unto the LORD for a burnt offering;