RKJNT(i)
4 For the weapons of our warfare are not of the flesh, but are mighty before God for the pulling down of strongholds.
5 We cast down arguments, and every lofty thing that exalts itself against the knowledge of God, and bring every thought into captivity to the obedience of Christ;
6 And we have a readiness to punish all disobedience, when your obedience is complete.
7 Do you look on things according to their outward appearance? If any man trusts that he is Christ's, let him remind himself, that, as he is Christ's, so are we.
8 For though I should boast somewhat freely of our authority, which the Lord has given us for building you up, and not for your destruction, I shall not be put to shame.
9 I do not wish to seem to be frightening you by my letters.
10 For his letters, they say, are weighty and powerful; but his bodily presence is weak, and his speech contemptible.