3 John 1:9-12

9I wrote to the church, but Diotrephes, who loves to be first, will not welcome us.

10So when I come, I will call attention to what he is doing, spreading malicious nonsense about us. Not satisfied with that, he even refuses to welcome other believers. He also stops those who want to do so and puts them out of the church. 11Dear friend, do not imitate what is evil but what is good. Anyone who does what is good is from God. Anyone who does what is evil has not seen God.

12Demetrius is well spoken of by everyone—and even by the truth itself. We also speak well of him, and you know that our testimony is true.