Deuteronomy 26:14
I have not eaten anything when I was in mourning, or removed any of it while ceremonially unclean, or offered any of it to the dead; I have obeyed you and have done everything you have commanded me.
Leviticus 7:20
The person who eats meat from the peace offering sacrifice which belongs to the Lord while his uncleanness persists will be cut off from his people.
Leviticus 21:1
The Lord said to Moses: "Say to the priests, the sons of Aaron -- say to them, 'For a dead person no priest is to defile himself among his people,
Leviticus 21:11
He must not go where there is any dead person; he must not defile himself even for his father and his mother.
Hosea 9:4
They will not pour out drink offerings of wine to the Lord; they will not please him with their sacrifices. Their sacrifices will be like bread eaten while in mourning; all those who eat them will make themselves ritually unclean. For their bread will be only to satisfy their appetite; it will not come into the temple of the Lord.
Deuteronomy 16:11
You shall rejoice before him -- you, your son, your daughter, your male and female slaves, the Levites in your villages, the resident foreigners, the orphans, and the widows among you -- in the place where the Lord chooses to locate his name.
Psalm 106:28
They worshiped Baal of Peor, and ate sacrifices offered to the dead.
Ezekiel 24:17
Groan in silence for the dead, but do not perform mourning rites. Bind on your turban and put your sandals on your feet. Do not cover your lip and do not eat food brought by others."
Malachi 2:13
You also do this: You cover the altar of the Lord with tears as you weep and groan, because he no longer pays any attention to the offering nor accepts it favorably from you.