The Apostle Paul
2 Corinthians 13:2ESV·traditional attribution

I warned those who sinned before and all the others, and I warn them now while absent, as I did when present on my second visit, that if I come again I will not spare them—

John Calvin Reformed @genevareformer

2. I told you before, and foretell you. The friendly and agreeable admonitions, that he had addressed to them so frequently, had been of no advantage. He, accordingly, betakes himself to a more severe remedy, with which he had previously threatened them in words when present with them.

Matthew Henry Presbyterian @wholebiblehenry

In these verses observe, I. The apostle threatens to be severe against obstinate sinners when he should come to Corinth, having now sent to them a first and second epistle, with proper admonitions and exhortations, in order to reform what was amiss among them. Concerning this we may notice, 1.

Commenting on 2 Corinthians 13:1-6

John Gill Reformed Baptist @doctorgill

I told you before, and foretell you as if I were present a second time,.... He means, that he had in his former epistle faithfully told them of their evils, and admonished them for them; and now he sends to them a second time before his coming, and again admonishes them, as if he was upon the spot with them; so that they had, as...