2 Cor 2:9-10
9 For this was my purpose in writing you, to test your attitude and see if you would stand the test, whether you are obedient and altogether agreeable [to following my orders] in everything.
10 If you forgive anyone anything, I too forgive that one; and what I have forgiven, if I have forgiven anything, has been for your sakes in the presence [and with the approval] of Christ (the Messiah),
AMP