In these verses the apostle proceeds to reason the case with the Corinthians, in opposition to those who despised him, judged him, and spoke hardly of him: "Do you," says he, "look on things after the outward appearance? Co2 10:7. Is this a fit measure or rule to make an estimate of things or persons by, and to judge between me and my adversaries?" In outward appearance, Paul was mean and despicable with some; he did not make a figure, as perhaps some of his competitors might do: but this was a false rule to make a judgment by. It should seem that some boasted mighty things of themselves, and made a fair show. But there are often false appearances. A man may seem to be learned who has not learned Christ, and appear virtuous when he has not a principle of grace in his heart. However, the apostle asserts two things of himself: -

I.His relation to Christ: If any man trust to himself that he is Christ's, even so are we Christ's, Co2 10:7. It would seem by this that Paul's adversaries boasted of their relation to Christ as his ministers and servants. Now the apostle reasons thus with the Corinthians: "Suppose it to be so, allowing what they say to be true (and let us observe that, in fair arguing, we should allow all that may be reasonably granted, and should not think it impossible but those who differ from us very much may yet belong to Christ, as well as we), allowing them," might the apostle say, "what they boast of, yet they ought also to allow this to us, that we also are Christ's." Note, 1. We must not, by the most charitable allowances we make to others who differ from us, cut ourselves off from Christ, nor deny our relation to him. For, 2. There is room in Christ for many; and those who differ much from one another may yet be one in him. It would help to heal the differences that are among us if we would remember that, how confident soever we may be that we belong to Christ, yet, at the same time, we must allow that those who differ from us may belong to Christ too, and therefore should be treated accordingly. We must not think that we are the people, and that none belong to Christ but ourselves. This we may plead for ourselves, against those who judge us and despise us that, how weak soever we are, yet, as they are Christ's, so are we: we profess the same faith, we walk by the same rule, we build upon the same foundation, and hope for the same inheritance.

II.His authority from Christ as an apostle. This he had mentioned before (Co2 10:6), and now he tells them that he might speak of it again, and that with some sort of boasting, seeing it was a truth, that the Lord had given it to him, and it was more than his adversaries could justly pretend to. It was certainly what he should not be ashamed of, Co2 10:8. Concerning this observe, 1. The nature of his authority: it was for edification, and not for destruction. This indeed is the end of all authority, civil and ecclesiastical, and was the end of that extraordinary authority which the apostles had, and of all church-discipline. 2. The caution with which he speaks of his authority, professing that his design was not to terrify them with big words, nor by angry letters, Co2 10:9. Thus he seems to obviate an objection that might have been formed against him, Co2 10:10. But the apostle declares he did not intend to frighten those who were obedient, nor did he write any thing in his letters that he was not able to make good by deeds against the disobedient; and he would have his adversaries know this (Co2 10:11), that he would, by the exercise of his apostolical power committed to him, make it appear to have a real efficacy.

Do ye look on things after the outward appearance? - Do not be carried away with appearances; do not be satisfied with show and parade.

If any man trust to himself that he is Christ's - Here, as in several other places of this and the preceding epistle, the τις, any or certain, person, most evidently refers to the false apostle who made so much disturbance in the Church. And this man trusted to himself - assumed to himself that he was Christ's messenger: it would not do to attempt to subvert Christianity at once; it had got too strong a hold of Corinth to be easily dislodged; he therefore pretended to be on Christ's side, and to derive his authority from him.

Let him of himself - Without any authority, certainly, from God; but, as he arrogates to himself the character of a minister of Christ, let him acknowledge that even so we are Christ's ministers; and that I have, by my preaching, and the miracles which I have wrought, given the fullest proof that I am especially commissioned by him.

Do ye look on things after the outward appearance,.... Or "look upon things", ironically said; or "ye do look on things", a reproof for making judgment of persons and things, by the outward appearance of them; so many judged of Paul by the meanness of his person, the weakness of his body, the lowness of his voice, his outward circumstances of life, his poverty, afflictions, and persecutions; and despised him; whilst they looked upon the riches, eloquence, haughty airs, noisiness, and personable mien, of the false apostles, and admired them:

if a man trusts to himself that he is Christ's: is fully assured that he has an interest in his love and favour, is redeemed by his blood, is a partaker of his grace, and a believer in him; or rather, that he is a minister of the Gospel, and an apostle of Christ, one that is qualified and sent forth by him to preach the word:

let him, of himself, think this again, that as he is Christ's, even so are we Christ's; that is, he may, and ought of himself, without another's observing it to him, of his own accord, willingly reason and conclude, by the selfsame marks and evidences he would be thought to be a minister of Christ, that we are also. The sense is, that let a man be ever so confident of his being a true minister of the Gospel, he will not be able to point out one criterion or proof of his being so, but what he might discern in the Apostle Paul, and the rest of his fellow ministers, and therefore ought to conclude the same of them as of himself. In which may be observed the great modesty of the apostle, who does not go about to disprove others being Christ's, who so confidently boasted of it; nor bid them look to it to see if they were or not, since all that say so are not; only as if granting that they were, he would have them look upon him, and his fellow apostles as such also, who had at least equal pretensions to this character.

Do ye regard mere outward appearance (mere external recommendations, personal appearance, voice, manner, oratory of teachers present face to face, such as they admired in the false teachers to the disparagement of Paul, Co2 10:10; see on Co2 5:12)? Even in outward bearing when I shall be present with you (in contrast to "by letters," Co2 10:9) I will show that I am more really armed with the authority of Christ, than those who arrogate to themselves the title of being peculiarly "Christ's" (Co1 1:12). A Jewish emissary seems to have led this party.

let him of himself think this again--He may "of himself," without needing to be taught it in a more severe manner, by "thinking again," arrive at "this" conclusion, "that even as," &c. Paul modestly demands for himself only an equal place with those whom he had begotten in the Gospel [BENGEL].