Vers. 17, 18. The Life of God.
I. There is but one righteousness, the life of God; there is but one sin, and that is being alienated from the life of God.—One man may commit different sorts of sins from another—one may lie, another may steal; one may be proud, another may be covetous; but all these different sins come from the same root of sin, they are all flowers off the same plant. And St. Paul tells us what that one root of sin, what that same devil’s plant, is, which produces all sin in Christian brethren. It is that we are every one of us worse than we ought to be, worse than we know how to be, and, strangest of all, worse that we wish or like to be. Just as far as we are like the heathen of old, we shall be worse than we know how to be. For we are all ready enough to turn heathens again, at any moment. They were alienated from the life of God—that is, they became strangers to God’s life; they forgot what God’s life and character was like; or if they even did awake a moment, and recollect dimly what God was like, they hated that thought. They hated to think that God was what He was, and shut their eyes and stopped their ears as fast as possible. And what happened to them in the meantime? What was the fruit of their wilfully forgetting what God’s life was? St. Paul tells us that they fell into the most horrible sins—sins too dreadful and shameful to be spoken of; and that their common life, even when they did not run into such fearful evils, was profligate, fierce, and miserable. And yet St. Paul tells us all the while they knew the judgment of God, that those who do such things are worthy of death.
II. These men saw that man ought to be like God; they saw that God was righteous and good; and they saw, therefore, that unrighteousness and sin must end in ruin and everlasting misery.—So much God had taught them, but not much more; but to St. Paul He had taught more. Those wise and righteous heathen could show their sinful neighbours that sin was death, and that God was righteous; but they could not tell them how to rise out of the death of sin into God’s life of righteousness. They could preach the terrors of the law, but they did not know the good news of the Gospel, and therefore they did not succeed; they did not convert their neighbours to God. Then came St. Paul and preached to the very same people, and he did convert them to God; for he had good news for them, of things which prophets and kings had desired to see, and had not seen themselves, and to hear, and had not heard them. And so God, and the life of God, was manifested in the flesh and reasonable soul of a man; and from that time there is no doubt what the life of God is, for the life of God is the life of Christ. There is no doubt now what God is like, for God is like Jesus Christ.
III. Now what is the everlasting life of God, which the Lord Jesus Christ lived perfectly, and which He can and will make every one of us live, in proportion as we give up our hearts and wills to Him, and ask Him to take charge of us and shape us and teach us? And God is perfect love, because He is perfect righteousness; for His love and His justice are not two different things, two different parts of God, as some say, who fancy that God’s justice had to be satisfied in one way and His love in another, and talk of God as if His justice fought against His love, and desired the death of a sinner, and then His love fought against His justice, and desired to save a sinner. The old heathen did not like such a life, therefore they did not like to retain God in their knowledge. They knew that man ought to be like God; and St. Paul says they ought to have known what God was like—that He was love; for St. Paul told them He left not Himself without witness, in that He sent rain and fruitful seasons, filling their hearts with food and gladness. That was, in St. Paul’s eyes, God’s plainest witness of Himself—the sign that God was love, making His sun shine on the just and on the unjust, and good to the unthankful and the evil—in one word, perfect, because He is perfect love. But they preferred to be selfish, covetous, envious, revengeful, delighting to indulge themselves in filthy pleasures, to oppress and defraud each other.
IV. God is love.—As I told you just now, the heathen of old might have known that, if they chose to open their eyes and see. But they would not see. They were dark, cruel, and unloving, and therefore they fancied that God was dark, cruel, and unloving also. They did not love love, and therefore they did not love God, for God is love. And therefore they did not love each other, but lived in hatred and suspicion and selfishness and darkness. They were but heathen. But if even they ought to have known that God was love, how much more we? For we know of a deed of God’s love, such as those poor heathen never dreamed of. And then, if we have God abiding with us, and filling us with His eternal life, what more do we need for life, or death, or eternity, or eternities of eternities? For we shall live in and with and by God, who can never die or change, an everlasting life of love.—C. Kingsley.
Ver. 19. Past Feeling.—1. Though original sin has seized upon the whole soul, yet the Lord has kept so much knowledge of Himself and of right and wrong in the understanding of men as they may know when they sin, and so much of conscience as to accuse or excuse according to the nature of the fact, whereupon follows grief or joy in their affections. Wicked men may arrive at such a height of sin as to have no sense of sin, no grief, nor check, nor challenge from conscience from it. 2. A watchful conscience doing its duty is the strongest restraint from sin; and where that is not, all other restraints will serve for little purpose. For a man to be given over to lasciviousness without check or challenge argues a great height of impiety. 3. As upon senseless stupidity of conscience there follows an unsatiableness in sinning especially in the sin of uncleanness, so when a man comes to this, he is then arrived at the greatest height of sin unto which the heathens, destitute of the knowledge of God, ever attained.—Fergusson.
Vers. 20–24. Putting off the Old Nature and putting on the New.
I. The change here spoken of is radically seated in the mind.—These terms do not import the creation of new powers and faculties, but the introduction of new tempers and qualities. The renovation enlightens the eyes of the understanding, and gives new apprehensions of Divine things. It purifies the affections and directs them to their proper objects. There are new purposes and resolutions.
II. He who is renewed puts off the old man.—The new spirit is opposite to sin and strives against it. The Christian mortifies the affections and lusts of the flesh because he has found them deceitful. He in deliberate and hearty purpose renounces all sin. He abstains from the appearance of evil.
III. He puts on the new man.—As the former signifies a corrupt temper and conversation, so the latter must intend a holy and virtuous disposition and character. The new man is renewed in righteousness and true holiness. He not only ceases to do evil, but learns to do well.