2 Corinthians 2:9-11

Revised Standard Version

⁹ For this is why I wrote, that I might test you and know whether you are obedient in everything. ¹⁰ Any one whom you forgive, I also forgive. What I have forgiven, if I have forgiven anything, has been for your sake in the presence of Christ, ¹¹ to keep Satan from gaining the advantage over us; for we are not ignorant of his designs.