3. God is not willing that faith should be made void, and the promise of none effect; therefore they of the righteousness of the law are excluded: "for if the inheritance be of the law, it is no more of promise, but God gave it to Abraham by promise" (Rom 4:14 Gal 3:18).
4. God is not willing that men should be saved by their own natural abilities; but all the works of the law which men do to be saved by, they are the works of men's natural abilities, and are therefore called the work of the flesh, but God is not willing that men should be saved by these, therefore no way but by his grace (Rom 4:1; Gal 3:1-3; Phil 3:3).
Eighth. We must be saved by grace, or else the main pillars and foundations of salvation are not only shaken, but overthrown—to wit, election, the new covenant, Christ, and the glory of God; but these must not be overthrown; therefore we must be saved by grace.
1. Election, which layeth hold of men by the grace of God, God hath purposed that that shall stand—the election of God standeth sure; therefore men must be saved by virtue of the election of grace (Rom 9:11; 2 Tim 2:19).
2. The covenant of grace, that must stand—"Brethren, I speak after the manner of men. Though it be but a man's covenant, yet if it be confirmed [as this is, by the death of the testator, (Heb 9:16,17)] no man disannulleth, or addeth thereto"; therefore man must be saved by virtue of a covenant of grace (Gal 3:15).
3. Christ, who is the gift of the grace of God to the world, he must stand, because he is a sure foundation, "the same yesterday, to-day, and for ever"; therefore men must be saved by grace, through the redemption that is in Christ (Isa 28:16; Heb 13:8).
4. God's glory, that also must stand; to wit, the glory of his grace; for that he will not give to another; therefore men must so be saved from the wrath to come, that in their salvation praise may redound to the glory of his grace.
Ninth. There can be but one will the master in our salvation; but that shall never be the will of man, but of God; therefore man must be saved by grace (John 1:13; Rom 9:16).
Tenth. There can be but one righteousness that shall save a sinner; but that shall never be the righteousness of men, but of Christ (therefore men must be saved by grace), that imputeth this righteousness to whom he will.
Eleventh. There can be but one covenant by which men must be saved; but that shall never be the covenant of the law, for the weakness and unprofitableness thereof; therefore men must be saved by the covenant of grace, by which God will be merciful to our unrighteousnesses, and our sins and iniquities will remember no more (Heb 8:6-13).