2 Corinthians 10:9

"But that I may not seem as if I would terrify you: for his letters, say they, are weighty and strong: but his bodily presence is weak, and his speech of no account. Let such a one reckon this, that what we are in word by letters when we are absent, such are we also in deed when we are present." What he says is this: 'I could boast indeed, but that they may not say the same things again, to wit, that I boast in my letters, and am contemptible when present, I will say nothing great.' And yet afterwards he did say something great, but not about this power by which he was formidable, but about revelations and at greater lengths about trials. 'Therefore, that I may not seem to be terrifying you, "let such an one reckon this, that what we are by letters when we are absent, such are we also in deed when we are present."' For since they said, 'he writes great things of himself, but when he is present he is worthy of no consideration,' therefore he says these things, and those again in a moderated form. For he did not say, 'as we write great things, so when we are present we also do great things,' but in more subdued phrase. For when he addressed himself to the others indeed, he stated it with vehemency, saying, "I beseech you that I may not when present show courage with the confidence wherewith I think to be bold against some:" but when to these, he is more subdued. And therefore he says, 'what we are when present, such too when absent, that is, lowly, modest, no where boasting. And it is plain from what follows.