whosoever.

1 Corinthians 10:21
You cannot drink the cup of the Lord and the cup of demons too; you cannot partake in the table of the Lord and the table of demons too.

Leviticus 10:1-3
Now Aaron's sons Nadab and Abihu took their censers, put fire in them, placed incense on them, and offered unauthorized fire before the LORD, contrary to His command. . . .

Numbers 9:10, 13
"Tell the Israelites: When any one of you or your descendants is unclean because of a dead body, or is away on a journey, he may still observe the Passover to the LORD. . . .

2 Chronicles 30:18-20
A large number of the people--many from Ephraim, Manasseh, Issachar, and Zebulun--had not purified themselves, yet they ate the Passover, contrary to what was written. But Hezekiah interceded for them, saying, "May the LORD, who is good, provide atonement for everyone . . .

Matthew 22:11
But when the king came in to see the guests, he spotted a man who was not dressed in wedding clothes.

John 6:51, 63, 64
I am the living bread that came down from heaven. If anyone eats of this bread, he will live forever. And this bread, which I will give for the life of the world, is My flesh." . . .

John 13:18-27
I am not speaking about all of you; I know whom I have chosen. But this is to fulfill the Scripture: 'The one who eats bread with Me has lifted up his heel against Me.' . . .

shall be.

1 Corinthians 11:29
For anyone who eats and drinks without recognizing the body eats and drinks judgment on himself.