1 Corinthians 5:11

5:11 But now I am writing to you not to associate with anyone who calls himself a Christian who is sexually immoral, or greedy, or an idolater, or verbally abusive, or a drunkard, or a swindler. Do not even eat with such a person.

1 Corinthians 11:22

11:22 Do you not have houses so that you can eat and drink? Or are you trying to show contempt for the church of God by shaming those who have nothing? What should I say to you? Should I praise you? I will not praise you for this!

1 Corinthians 14:26

Church Order

14:26 What should you do then, brothers and sisters? When you come together, each one has a song, has a lesson, has a revelation, has a tongue, has an interpretation. Let all these things be done for the strengthening of the church.