(8) For we can do nothing against the truth.--Better, perhaps, we are powerless. Here, again, the meaning lies below the surface. The first impression which the words convey is that he is asserting his own thoroughness as a champion of the truth, so that it was a moral impossibility for him to do anything against it. The true sequence of thought, however, though it does not exclude that meaning, compels us to read much more between the lines. "Yes," he says, "we are content to seem to fail, as regards the exercise of our apostolic power to chastise offenders; for the condition of that power is that it is never exercised against the truth, and therefore if you walk in the truth, there will be no opening for its exercise." The feeling is analogous to that of Romans 9:3 : "I could wish myself accursed from Christ for my brethren's sake;" perhaps also to that of the Baptist: "He must increase, but I must decrease" (John 3:30); perhaps, yet again, to that of the patriot dying with the prayer, "May my name be without honour if only my country may be saved."

Verse 8. - We can do nothing against the truth. I am powerless against anything which is true, real, sincere; I can exercise no power except in the cause of the truth. Be true to the gospel, and you will be mighty and I shall be powerless, and (as he proceeds to say) I shall rejoice at the result.

13:7-10 The most desirable thing we can ask of God, for ourselves and our friends, is to be kept from sin, that we and they may not do evil. We have far more need to pray that we may not do evil, than that we may not suffer evil. The apostle not only desired that they might be kept from sin, but also that they might grow in grace, and increase in holiness. We are earnestly to pray to God for those we caution, that they may cease to do evil, and learn to do well; and we should be glad for others to be strong in the grace of Christ, though it may be the means of showing our own weakness. let us also pray that we may be enabled to make a proper use of all our talents.For we can do nothing against the truth,.... The apostles had no power, nor could they, nor did they desire to exercise any against such who received the truth of the Gospel in the love of it; who continued in it, walked in it, and held it fast; who worshipped God in Spirit and in truth, and who walked uprightly, and as became the truth; for as the law is not made for such persons, but the reverse, so the authority the apostles had received from Christ was not to be exercised upon such:

but for the truth: for the sake of defending the truth against those that dropped, denied, and opposed it; and for the honour of it, by chastising, correcting, reproving, censuring, and punishing such, who either contradicted it, or caused it to be blasphemed and spoken evil of.