Leviticus 19:8
Those who eat it will be punished because they have dishonored what is holy to Jehovah. They must be excluded from the people.
Leviticus 5:1
Jehovah continued: If you are a witness under oath who refuses to tell what you saw or what you know, you are sinning and will be punished.
Leviticus 22:15
The priests must not profane the sacred offerings
Treasury of Scripture Knowledge
Summary
Therefore every one that eateth it shall bear his iniquity, because he hath profaned the hallowed thing of the LORD: and that soul shall be cut off from among his people.
General references
Bible References
General references
Leviticus 17:16
If they do not wash their clothes and their bodies, they will be guilty of sin.
Leviticus 22:15
The priests must not profane the sacred offerings