1 Corinthians 11:29

Overview - 1 Corinthians 11
1	He reproves them, because in holy assemblies,
4	their men prayed with their heads covered,
6	and women with their heads uncovered;
17	and because generally their meetings were not for the better, but for the worse;
21	as, namely, in profaning with their own feast the Lord's supper.
25	Lastly, he calls them to the first institution thereof.

1 Corinthians 11:29  (King James Version)
For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord's body.