Leviticus 19:4-6

⁴Ye shall not turn unto idols, and ye shall not make to yourselves molten gods: I am Jehovah your God.

⁵And if ye sacrifice a sacrifice of peace-offering to Jehovah, ye shall sacrifice it for your acceptance.

⁶On the day when ye sacrifice it shall it be eaten, and on the morrow; and that which remaineth until the third day shall be burned with fire.