Writing to the Corinthians, Paul entreats his readers not to be deceived upon this point (1 Cor. vi. 9, 10; Eph. v. 5). It seems so obvious, so necessary a principle, that one wonders how it should be mistaken, why he is compelled to reiterate it as he does in this place. And yet this has been a common delusion. No form of religion has escaped being touched by Antinomianism. It is the divorce of piety from morality. It is the disposition to think that ceremonial works on the one hand, or faith on the other, supersede the ethical conditions of harmony with God. Foisting itself on evangelical doctrine this error leads men to assume that salvation is the mere pardon of sin. The sinner appears to imagine he is saved in order to remain a sinner. He treats God's mercy as a kind of bank, on which he may draw as often as his offences past or future may require. He does not understand that sanctification is the sequel of justification, that the evidence of a true pardon lies in a changed heart that loathes sin. (2) Of the opposite principle the Apostle states not the ultimate, but the more immediate consequences. "Led by the Spirit, _ye are not under the law_" (ver. 18); and "Against such things--love, peace, goodness, and the like--_there is no law_" (ver. 23). The declaration of ver. 18 is made with a certain abruptness. Paul has just said, in ver. 17, that the Spirit is the appointed antagonist _of the flesh_. And now he adds, that if we yield ourselves to His influence we shall be no longer _under the law_. This identification of sin and the law was established in ch. ii. 16-18; iii. 10-22. The law by itself, the Apostle showed, does not overcome sin, but aggravates it; it shuts men up the hopeless prisoners of their own past mis-doing. To be "under law" is to be in the position of Ishmael, the slave-born and finally outcast son, whose nature and temper are of the flesh (ch. iv. 21-31). After all this we can understand his writing _law_ for _sin_ in this passage, just as in 1 Cor. xv. 56 he calls "the law the _power_ of sin." To be under law was, in Paul's view, to be held consciously in the grasp of sin. This was the condition to which Legalism would reduce the Galatians. From this calamity the Spirit of Christ would keep them free.