1 Corinthians 5:10-12
Worldwide English (New Testament)
10 But I wrote to you not to be friends with anyone who says he is a Christian and uses wrong sex, or always wants more, or has idols, or curses, or drinks too much strong drink, or steals. I told you not even to sit down to eat with such a person.
11 Why should I judge the people who are outside the church? You are to judge the church people.
12 God judges those who are outside. The holy writings say, `Send the bad person away from among you.'Read full chapter