Examine yourselves, whether you are in the faith; prove your own selves. Know you not your own selves, how that Jesus Christ is in you, unless you are counterfeits?
All Commentaries on 2 Corinthians 13:5 Go To 2 Corinthians 13
Cornelius a Lapide
AD 1637
Examine yourselves whether ye be in the faith. A stern rebuke. See, 0 Corinthians, that ye do not foolishly put faith in the false apostles, and so be out of the faith. Try yourselves, and see whether you believe or not. If you hold fast the faith, and continue in it, you will believe, nay, you will see Christ to be powerful in you, and also in me, by the mighty works He does through me, and thus you will be led to acknowledge my apostleship and evangelical truth.
Theophylact and Gagneius take it otherwise: Make trial of yourselves, and see if you are powerful through Christ indwelling within you, so that through Him you work miracles. In the primitive Church the faithful laity even had the power of working miracles. These two writers, therefore, understand S. Paul here to refer to that faith which works miracles united to the gift of prophecy and of tongues, which faith is a sign of the indwelling of Christ in that congregation in which it flourishes.
Others, thirdly, explain it thus. Try yourselves, and see if you have faith which worketh by love, whether you have the love of Christ abiding in you. But the first meaning is the true one, and the one that suits best the context.
Observe here that this precept shows that the faithful do not know for certain, and therefore should not, and cannot, believe that they have faith, and consequently cannot be assured of their righteousness.
It may be retorted that S. Paul adds: "Know ye not your own selves, how that Jesus Christ is in you?" I answer that he does not mean that Christ was in their hearts, or in their faith which justified them, or in them individually, but in them collectively as a church. The proof of this was that they saw so many miracles, so many gifts and graces conferred upon their church, that they had no doubt about the presence and working of Christ among them. His conclusion is that the Corinthians ought to hold fast to this Church and to Christ by faith, and therefore to Paul as His vicar (Theophylact).
This appears, secondly, from the fact that the object of faith is not "that I am just," but that "Christ Jesus is among us," i.e, in our Church, and working powerfully in it through the Apostles; consequently we are the true Church of Christ, and the Apostles and their descendants are true teachers.
It may be urged here that S. Augustine (de Trin. lib. iii. c1) and S. Thomas here say that we may have certain knowledge that we possess faith. I answer: We know certainly that we believe and cling to Christ, but whether we do this by Divine or human faith, whether so earnestly, firmly, divinely as our righteousness and salvation require, we know not, but can only conjecture.
Except ye be reprobates. "A reprobate," says Anselm, "is one who either knows not, or has deserted the upright faith: and honest heart that he received in his baptism." Theophylact hence says that S. Paul hints that the Corinthians were corrupt in life and character. You do not, he seems to say, recognise that Christ is in you, because you are wicked and of evil life. Evil living is the beginning and the cause of apostasy and heresy. It was lust and pride that caused Luther, Calvin, Bucer, Ochino, and all the Protestant leaders, whether priests or monks, to throw off the habit of the Catholic faith and the Roman Church, and to throw themselves into forbidden nuptials, apostasies, and heresies.
Secondly, it is better to take reprobates, as in ver7 , in the sense of despicable. From the signs of grace and of the miracles wrought among you by Christ, you know that Christ is in you, unless perchance you have been rejected by Christ, and deprived of the light He gives, and so reduced to your former darkness and abject state. Hence I said. "Examine yourselves whether ye be in the faith;" see if your faith is honest: if it Isaiah , you know that Christ is in you; if you do not know, it is a sign that your faith is useless, that you have been rejected by Christ, and are no longer believers.