Grace in God is therefore the antithesis of _sin in man_, counterworking and finally triumphing over it. Grace belongs to the last Adam as eminently as sin to the first. The later thoughts of the Apostle on this theme are expressed in Tit. iii. 4-7, a passage singularly rich in its description of the working of Divine grace on human nature. "We were senseless," he says, "disobedient, wandering in error, in bondage to lusts and pleasures of many kinds, living in envy and malice, hateful, hating each other. But when the kindness and love to man of our Saviour God shone forth,"--then all was changed: "not by works wrought in our own righteousness, but according to His mercy He saved us, through the washing of regeneration and renewing of the Holy Spirit, that, justified by His grace, we might be made heirs in hope of life eternal." The vision of the grace of God drives stubbornness, lust, and hatred from the soul. It brings about, for man and for society, the _palingenesia_, the new birth of Creation, rolling back the tide of evil and restoring the golden age of peace and innocence; and crowns the joy of a renovated earth with the glories of a recovered heaven. Being the antagonist of sin, grace comes of necessity into contrast with _the law_. Law is intrinsically the opposer of sin; sin is "lawlessness," with Paul as much as with John.[64] But law was powerless to cope with sin: it was "weak through the flesh." Instead of crushing sin, the interposition of law served to inflame and stimulate it, to bring into play its latent energy, reducing the man most loyally disposed to moral despair. "By the law therefore is the knowledge of sin; it worketh out wrath." Inevitably, it makes men transgressors; it brings upon them an inward condemnation, a crushing sense of the Divine anger and hostility.[65] That is all that law can do by itself. "Holy and just and good," notwithstanding, to our perverse nature it becomes _death_ (Rom. vii. 13; 1 Cor. xv. 56). It is actually "the strength of sin," lending itself to extend and confirm its power. We find in it a "law of sin and death." So that to be "under law" and "under grace" are two opposite and mutually exclusive states. In the latter condition only is sin "no longer our lord" (Rom. vi. 14). Peter and the Jews of Antioch therefore, in building up the legal principle again, were in truth "abolishing the grace of God." If the Galatians follow their example, Paul warns them that they will "fall from grace." Accepting circumcision, they become "debtors to perform the whole law,"--and that means transgression and the curse (ch. v. 1-4; iii. 10-12; ii. 16-18). [64] Rom. vii. 12, 14; 2 Thess. ii. 4-8; comp. 1 John iii. 4. [65] Rom. iii. 20; iv. 15; v. 20; vii. 5, 24; Gal. ii. 16; iii. 10, 11, 19.