If anyone's work which he built remains, he shall receive a reward.

The cup of blessing which we bless, is it not the communion of the blood of Christ? The bread which we break, is it not the communion of the body of Christ?

All things are lawful to me, but not all things profit. All things are lawful to me, but not all things build up.

In the same way He took the cup also, after supping, saying, "This cup is the New Covenant in My blood; as often as you drink it, do this in remembrance of Me."

So that whoever shall eat this bread and drink this cup of the Lord unworthily, he will be guilty of the body and blood of the Lord.

Even so you, since you are zealots of spiritual things, seek to build up the church, in order that you may abound

For you truly give thanks well, but the other is not built up.

And I say this, brothers, that flesh and blood cannot inherit the kingdom of God, nor does corruption inherit incorruption.