1 Corinthians 11:29

11:29 For the one who eats and drinks without careful regard for the body eats and drinks judgment against himself.

1 Corinthians 14:28

14:28 But if there is no interpreter, he should be silent in the church. Let him speak to himself and to God.

1 Corinthians 16:2

16:2 On the first day of the week, each of you should set aside some income and save it to the extent that God has blessed you, so that a collection will not have to be made when I come.