Here’s some more good stuff from Walter Marshall on the powerlessness of the unregenerate, gospel-less man:
We are alll by nature, void of strength and ability to perform acceptably that holiness and righteousness which the law requireth, and are dead in trespasses and sins, and children of wrath, by the sin of our first father, Adam… This doctrine of original sin, which Protestants generally profess, is a firm basis and ground-work to the assertion now to be proved, and to many other assertions in this whole discourse. If we believe it to be true, we cannot rationally encourage ourselves to attempt an holy practice, until we are acquanted with some powerful and effectual means to enable us to do it. While man continued upright, in the image of God, as he was first created, he could do the will of God sincerely, as soon as he knew it; but, when he was fallen, he was quickly afraid, because of his nakedness; but could not help it at all, until God discovered to him the means of restoration (Gen 3:10,15). Say to a strong healthy servant, Go, and he goeth; Come, and he cometh; Do this, and he doth it: but a bed-ridden servant must know first how he may be enabled.”
It is the Gospel that frees us, that regenerates, justifies, sanctifies and glorifies us. Apart from the gospel there is no power to perform the acts of holiness which God requires us to fulfill. “I do not set aside the grace of God; for if righteousness comes through the law, then Christ died in vain.” – Galatians 2:21
One of the gravest mistakes of the church today and throughout the ages is the command to fulfill the command of God without giving the means to do so. Even as God gave the law through Moses to his people he gave them the means through the Gospel. “I am the Lord your God, who brought you out of the land of Egypt, out of the house of slavery.” Exodus 20:2. Here we see both the Gospel, and the helplessness of their state. God rescues them from slavery, and then proceeds to call them to holiness. Oh, how often do we forget the means to to the end.
Marshall says once again in his book The Gospel Mystery of Sanctification:
Men show themselves strangely forgetful, or hypocritical, in professing original sin in their prayers, catechisms, and confessions of faith; and yet urging upon themselves and others the practice of the law, without the consideration of any strengthening, enlivening means; as if there were no want of ability, but only of activity.”
May we continually feed on the means of grace.