2 Corinthians 13:1-2

1This is the third time that I will be coming to visit you. Remember this: ‘There must be two or three people to say certainly that another person has done something wrong. Two or three people must agree what has happened.’

2I have already warned those people who did wrong things before. I did that when I was with you on my second visit. Now I am warning them again, while I am away from you. So, when I come to you the next time, nobody will go free. I will punish those people and all the others who have done wrong things.