For to this end I also wrote, that I might know the proof of you, whether you are obedient in all things.
ExplanationCommentary
Verse 9. This was another reason why I wrote my former letter to you, that is to try your obedience, and your attachment to the faith, and that I might know whether the difference of opinion which prevailed among you had prevented you from being obedient. Calmet.—Others explain it thus: I have written this second letter to you to try your obedience, and to know if you will pay the same obedience to my orders, when I tell you to receive the incestuous man into your communion, as you did when I told you to separate him from your communion. Estius and Theodoret.