2 Corinthians 2:9-13

For to this end also did I write, that I might know the proof of you, whether ye are obedient in all things. But to whom ye forgive anything, I forgive also: for what I also have forgiven, if I have forgiven anything, for your sakes have I forgiven it in the presence of Christ; that no advantage may be gained over us by Satan: for we are not ignorant of his devices. Now when I came to Troas for the gospel of Christ, and when a door was opened unto me in the Lord, I had no relief for my spirit, because I found not Titus my brother: but taking my leave of them, I went forth into Macedonia.