There are two errors against which the children of God -- particularly those who have just come to trust in His grace -- especially need to guard. The first . . . is that of looking to their own works, trusting to anything they can do, to bring themselves into harmony with God. He who is trying to become holy by his own works in keeping the law, is attempting an impossibility. . . .
The opposite and no less dangerous error is, that belief in Christ releases men from keeping the law of God; that since by faith alone we become partakers of the grace of Christ, our works have nothing to do with our redemption. . . . If the law is written in the heart, will it not shape the life? . . . Instead of releasing man from obedience, it is faith, and faith only, that makes us partakers of the grace of Christ, which enables us to render obedience. . . .
Where there is not only a belief in God's Word, but a submission of the will to Him; where the heart is yielded to Him, the affections fixed upon Him, there is faith-- faith that works by love, and purifies the soul. Through this faith the heart is renewed in the image of God. And the heart that in its unrenewed state is not subject to the law of God, neither indeed can be, now delights in its holy precepts, exclaiming with the psalmist, "O how love I thy law! it is my meditation all the day" (Ps. 119: 97). And the righteousness of the law is fulfilled in us, "who walk not after the flesh, but after the Spirit" (Rom. 8: 1). God's Amazing Grace 137
"This is the agreement I will make with the people of Israel at that time," says the Lord: "I will put my teachings in their minds and write them on their hearts. I will be their God, and they will be my people. Jeremiah 31:33 (New Century Version)