2 Cor. xi. 13

For such are false apostles, deceitful workers, fashioning themselves into Apostles of Christ.

sayest thou? they that

preach Christ, they that take not money, they that bring not in a

different gospel, “false apostles?” ‘Yes,’ he saith, and

for this very reason most of all, because they make pretense of all

these things for the purpose of deceiving. “Deceitful

workers,” for they do work indeed, but pull up what has been

planted. For being well aware that otherwise they would not be

well received, they take the mask of truth and so enact the drama

of error. ‘And yet,’ saith one, ‘they take no money.’

That they may take greater things; that they may destroy the

soul. Yea rather, even that was a falsehood; and they took money

but did it secretly: and he shows this in what follows. And

indeed he already hinted this where he said, “that wherein they

glory, they may be found even as we:” (ver. 12.) in what follows, however, he hinted it more plainly, saying, “If a man devour you, if a man take you captive, if a man exalt himself, ye bear with him.” (ver. 20.) But at present he accuses them on another account, saying, “fashioning themselves.” They had only a “fashion;” the skin of the sheep was but outside clothing.

Nicene and Post-Nicene Fathers: Series I/Volume XII/Homilies on Second Corinthians/Homily XXIV

Ver. 14, 15. “And no marvel; for if

even Satan fashioneth himself into an angel of light, is it a great

thing if his ministers also fashion themselves as ministers of

righteousness?”

Nicene and Post-Nicene Fathers: Series I/Volume XII/Homilies on Second Corinthians/Homily XXIV

So that if one ought to marvel, this is what

he ought to marvel at, and not at their transformation. For when

their teacher dares do any thing, no marvel that the disciples also

follow. But what is “an angel of light?” That hath free

liberty to speak, that standeth near to God. For there are also

angels of darkness; those which be the devil’s, those dark and

cruel ones. And the devil hath deceived many so, fashioning

himself “into,” not becoming, “an angel of light.” So do

also do these bear about them the form of an Apostle, not the power

itself, for this they cannot. But nothing is so like the devil as to do

things for display. But what is “a ministry of

righteousness?” That which we are who preach to you a Gospel

having righteousness. For he either means this, or else that they

invest themselves with the character of righteous men. How then

shall we know them? “By their works,” as Christ said. Wherefore he is compelled to place his own good deeds and their wickedness side by side, that the spurious may become evident by the comparison. And when about again to enter upon his own praises, he first accuses them, in order to show that such an argument was forced upon him, lest any should accuse him for speaking about himself, and says,

Nicene and Post-Nicene Fathers: Series I/Volume XII/Homilies on Second Corinthians/Homily XXIV

Ver. 16. “Again I say.”  For he

had even already used much

preparatory corrective: ‘But nevertheless I am not contented

with what I have said, but I say yet again,’

“Let no man think me foolish.” For this

was what they did—boasted without a reason.—But observe, I pray

you, how often, when about to enter upon his own praises, he checks

himself. ‘For

indeed it is the act of folly,’ he says, ‘to boast: but I do

it, not as playing the fool, but because compelled. But if ye do

not believe me, but though ye see there is a necessity will condemn

me; not even so will I decline the task.’ Seest thou how he showed that

there was great necessity for his speaking. For he that shunned

not even this suspicion, consider what violent impulsion to speak

he must have undergone, how he travailed and was constrained to

speak. But, nevertheless, even so he employs this thing with

moderation. For he did not say, ‘that I may glory.’ And

when about to do “a little,” again he uses yet another

deprecatory expression, saying,

Ver. 17. “That which I speak, I

speak not after the Lord, but as in foolishness, in this confidence

of glorifying.”