1 Corinthians 11:20-21

Again, when you meet together, there is no true eating of the Lord's Supper;

1 Corinthians 10:31

Because whether you are eating or whether you are drinking, you are to do it all for the glory of God.

1 Corinthians 11:26-29

For as often as you eat this bread and drink this cup, you are proclaiming your Lord's death until he come.

Colossians 3:17

And whatever you do, whether in word of in deed, do all in the name of the Lord Jesus, giving thanks to God our Father through him.

Treasury of Scripture Knowledge

Summary

And when ye did eat, and when ye did drink, did not ye eat for yourselves, and drink for yourselves?

Bible References

Did not ye eat for

1 Corinthians 10:31
Because whether you are eating or whether you are drinking, you are to do it all for the glory of God.
1 Corinthians 11:20
Again, when you meet together, there is no true eating of the Lord's Supper;
Colossians 3:17
And whatever you do, whether in word of in deed, do all in the name of the Lord Jesus, giving thanks to God our Father through him.