2 Corinthians 13
Final Warning and Apostolic Authority 1–4
Test Yourselves 5–10
Final Exhortations and Benediction 11–14
Bible text: King James Version (1769 Blayney text) · Public domain
Study Notes for 2 Corinthians 13
Verse 1
In the mouth of two or three witnesses — The rule is from the law (Deut 19:15; 17:6); Christ applies it to dealing with a brother who will not hear (Matt 18:16). 'Word' is rhema, a matter or charge. The 'third time' answers 12:14, 'Behold, the third time I am ready to come to you'.
Verse 3
a proof of Christ speaking in me — 'Proof' is dokime, a test, from the root of 'reprobates' (adokimos) in v.5: those who demanded a test are told to test themselves. 'Weak' recalls the charge in 10:10, 'his bodily presence is weak'; here Christ is 'not weak, but is mighty in you'.
Verse 4
crucified through weakness — Astheneia, feebleness: Christ was crucified in it, yet 'liveth by the power of God'. Paul's weakness is 'in him', with the same outcome: 'we shall live with him' (cf. Rom 6:8). The pattern is that of 12:10, 'when I am weak, then am I strong'.
Verse 5
Examine yourselves — Peirazo, to test, and dokimazo, to prove, turn the Corinthians' demand (v.3) back on themselves. 'Reprobates' is adokimos, failing the test, the 'castaway' of 1 Cor 9:27. Their own faith is the evidence: Christ 'is in you'.
Verse 8
nothing against the truth — Aletheia, the truth of the gospel. The apostolic authority has no power to act against it: it is exercised only on the side of the truth. The same limit appears in 10:8, where the authority is given 'for edification, and not for your destruction'.
Verse 10
sharpness — Apotomos, 'cutting off', the adverb of Titus 1:13, 'rebuke them sharply'. Paul writes while absent so as not to need it when present. 'Edification' (oikodome) and 'destruction' (kathairesis, pulling down) repeat 10:8; the authority is 'which the Lord hath given me'.
Verse 11
Be perfect — Katartizo, to mend or fit together: the word for 'mending their nets' (Matt 4:21) and for being 'perfectly joined together' (1 Cor 1:10). 'Be of one mind' is the charge of Rom 12:16. The promise is that 'the God of love and peace shall be with you'.
Verse 14
the communion of the Holy Ghost — Koinonia, partnership or fellowship, as in 'fellowship of the Spirit' (Phil 2:1). The blessing names the Lord Jesus Christ with his grace (cf. 8:9), God with his love (cf. Rom 5:5), and the Holy Ghost with communion, 'be with you all'.