The last clause of verse 1 is a parenthesis, and, if it is for the moment omitted, the sentence runs smoothly on, especially if the Revised Version's reading is adopted. The purpose of arming us with the same mind is that, whilst we live on earth, we should live according to the will of God, and should renounce 'the lusts of men,' which are in us as in all men, and which men who are not clad in the armour which Christ gives to us yield to.
But what of the parenthetical statement? Clearly, the words which follow it forbid its being taken to mean that dead men do not sin. Rather the Apostle's thought seems to be that such suffering in daily life after Christ's pattern, and by His help, is at once a sign that the sufferer has shaken off the dominion of sin, and is a means of further emancipating him from it.
But the two great thoughts in this paragraph are, that the Christian life is one in which God's will, and not man's desires, is the regulating force, and that the pattern of that life and the power to copy the pattern are found in Christ, the sufferer for righteousness' sake.
II. More specific injunctions, entering into the details of the higher life, follow, interwoven, as in the preceding verses, with a statement of the motives which make obedience to them possible to our weakness. The sins in view are those most closely connected with 'the flesh' in its literal meaning, amongst which are included 'abominable idolatries,' because gross acts of sensual immorality were inseparably intertwined with much of heathen worship. These sins of flesh were especially rampant among the luxurious Asiatic lands, to which this letter was addressed, but they flooded the whole Roman empire, as the works of poets like Martial and of moralists like Epictetus equally show. But New York or London could match the worst scenes in Rome or Ephesus, and perhaps would not be far behind the foul animalism of Sodom and Gomorrah. Lust and drunkenness are eating out the manhood of our race on both sides of the Atlantic, and, if we have 'the same mind' as the suffering Christ, we shall put on the armour for war to the knife with these in society, and for the rigid self-control of our own animal nature.
Observe the strong motives which Peter just touches without expanding. A sad irony lies in his saying that the time past may suffice. The flesh had had enough of time given to it,--had not God a right to the rest? The flesh should have had none; it had had all too much. Surely the readers had had enough of the lower life, more than enough. Were they not sick of it, 'satisfied' even to disgust? Let us look back on our wasted years, and give no more precious moments to serve the corruptible flesh. Further, the life of submission to the animal nature is characteristic of 'the Gentiles,' and in sharp contrast, therefore, to that proper to Christ's followers. That is as true to-day, in America and England, as ever it was. Indeed, as wealth has increased, and so-called 'civilisation' has diffused material comforts, senseless luxury, gluttony, drunkenness, and still baser fleshy sins, have become more flagrantly common in society which is not distinctively and earnestly Christian; and there was never more need than there is to-day for Christians to carry aloft the flag of self-control and temperance in all things belonging to 'the flesh.'
If we have the mind of Christ, we shall get the same treatment from the world which Peter says that the primitive Christians did from the idolaters round them. We shall be wondered at, just as a heathen stared with astonishment at this strange, new sect, which would have nothing to do with feasts and garlands and wine-cups and lust disguised as worship. The spectacle, when repeated to-day, of Christians steadfastly refusing to share in that lower life which is the only life of so many, is, perhaps, less wondered at now, because it is, thank God! more familiar; but it is not less disliked and 'blasphemed.' A total abstainer from intoxicants will not get the good word of the distiller or brewer or consumer of liquor. He will be called faddist, narrow, sour-visaged, and so on and so on. 'You may know a genius because all the dunces make common cause against him,' said Swift. You may know a Christian after Christ's pattern because all the children of the flesh are in league to laugh at him and pelt him with nicknames.