1 Corinthians 10:21

Ye cannot drink the cup of the Lord, and the cup of devils; ye cannot be partakers of the table of the Lord, and the table of devils.

1 Corinthians 11:21-22

For in eating every one taketh before another his own supper, and one is hungry, another drinks largely.

1 Corinthians 11:27-32

So that whosoever shall eat the bread and drink the cup of the Lord unworthily, shall be guilty of the body and blood of the Lord.

Treasury of Scripture Knowledge

Summary

Ye offer polluted bread upon mine altar; and ye say, Wherein have we polluted thee? In that ye say, The table of the LORD is contemptible.

Bible References

The table

1 Corinthians 10:21
Ye cannot drink the cup of the Lord, and the cup of devils; ye cannot be partakers of the table of the Lord, and the table of devils.
1 Corinthians 11:21
For in eating every one taketh before another his own supper, and one is hungry, another drinks largely.