1 Corinthians 11:29

For anyone who eats and drinks, eats and drinks a judgment upon himself if he does not recognize the body.

Romans 13:2

so that anyone who resists the authorities sets himself in opposition to what God has ordained, and those who oppose him will bring down judgment upon themselves.

1 Corinthians 11:24

and gave thanks for it and then broke it in pieces, saying, "This is my body which takes your place. Do this in memory of me."

1 Corinthians 11:27

Hence anyone who eats the bread or drinks from the Lord's cup in a way that is unworthy of it will be guilty of profaning the body and the blood of the Lord.

1 Corinthians 11:30

This is why many of you are sick and ill and a number have fallen asleep.

1 Corinthians 11:32-34

But since we do incur it, we are disciplined by the Lord, so that we may not be condemned along with the world.

Hebrews 5:14

But full-grown men have a right to solid food, for their faculties are trained by practice to distinguish right and wrong.

James 3:1

Not many of you should become teachers, my brothers, for you know that we who teach will be judged with greater strictness.

James 5:12

Above all, my brothers, do not swear an oath, either by heaven or by the earth, or by anything else; let your "Yes" be a plain Yes, and your "No" a plain No, or you will fall under condemnation.

Treasury of Scripture Knowledge

Summary

For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord's body.

Bible References

Not

1 Corinthians 11:24
and gave thanks for it and then broke it in pieces, saying, "This is my body which takes your place. Do this in memory of me."
Hebrews 5:14
But full-grown men have a right to solid food, for their faculties are trained by practice to distinguish right and wrong.