2-е Коринфянам 5:13

be--rather as Greek, "have been." The contrast is between the single act implied by the past tense, "If we have ever been beside ourselves," and the habitual state implied by the present, "Or whether we be sober," that is, of sound mind. beside ourselves--The accusation brought by Festus against him (Act 26:24). The holy enthusiasm with which he spake of what God effected by His apostolic ministry, seemed to many to be boasting madness. sober--humbling myself before you, and not using my apostolic power and privileges. to God . . . for your cause--The glorifying of his office was not for his own, but for God's glory. The abasing of himself was in adaptation to their infirmity, to gain them to Christ (Co1 9:22).

The apostle proceeds in showing the reasons why they did not faint under their afflictions, namely, their expectation, desire, and assurance of happiness after death (Co2 5:1-5), and deduces an inference for the comfort of believers in their present state (Co2 5:6-8), and another to quicken them in their duty (Co2 5:9-11). Then he makes an apology for seeming to commend himself, and gives a good reason for his zeal and diligence (Co2 5:12-15), and mentions two things that are necessary in order to our living to Christ, regeneration and reconciliation (Co2 5:16 to the end).

5:13 If . . . we are crazy: This statement might imply a charge on Paul’s previous visit to Corinth (2:1-2) that he was out of his mind when he proclaimed the simple Good News there (1 Cor 2:2).