But the deeper lesson here is to be found by observing that "grace" refers to the action of the Divine heart, and "peace" to the result thereof in man's experience. As we have noted in commenting on Col. i. 2, "grace" is free, undeserved, unmotived, self-springing love. Hence it comes to mean, not only the deep fountain in the Divine nature, that His love, which, like some strong spring, leaps up and gushes forth by an inward impulse, in neglect of all motives drawn from the lovableness of its objects, such as determine our poor human loves, but also the results of that bestowing love in men's characters, or, as we say, the "graces" of the Christian soul. They are "grace," not only because in the aesthetic sense of the word they are beautiful, but because, in the theological meaning of it, they are the products of the giving love and power of God. "Whatsoever things are lovely and of good report," all nobilities, tendernesses, exquisite beauties, and steadfast strengths of mind and heart, of will and disposition--all are the gifts of God's undeserved and open-handed love.
The fruit of such grace received is peace. In other places the Apostle twice gives a fuller form of this salutation, inserting "mercy" between the two here named; as also does St. John in his second Epistle. That fuller form gives us the source in the Divine heart, the manifestation of grace in the Divine act, and the outcome in human experience; or as we may say, carrying on the metaphor, the broad, calm lake which the grace, flowing to us in the stream of mercy, makes, when it opens out in our hearts. Here, however, we have but the ultimate source, and the effect in us.
All the discords of our nature and circumstances can be harmonized by that grace which is ready to flow into our hearts. Peace with God, with ourselves, with our fellows, repose in the midst of change, calm in conflict, may be ours. All these various applications of the one idea should be included in our interpretation, for they are all included in fact in the peace which God's grace brings where it lights. The first and deepest need of the soul is conscious amity and harmony with God, and nothing but the consciousness of His love as forgiving and healing brings that. We are torn asunder by conflicting passions, and our hearts are the battleground for conscience and inclination, sin and goodness, hopes and fears, and a hundred other contending emotions. Nothing but a heavenly power can make the lion within lie down with the lamb. Our natures are "like the troubled sea, which cannot rest," whose churning waters cast up the foul things that lie in their slimy beds; but where God's grace comes, a great calm hushes the tempests, "and birds of peace sit brooding on the charmed wave."
We are compassed about by foes with whom we have to wage undying warfare, and by hostile circumstances and difficult tasks which need continual conflict; but a man with God's grace in his heart may have the rest of submission, the repose of trust, the tranquillity of him who "has ceased from his own works": and so, while the daily struggle goes on and the battle rages round, there may be quiet, deep and sacred, in his heart.
The life of nature, which is a selfish life, flings us into unfriendly rivalries with others, and sets us battling for our own hands, and it is hard to pass out of ourselves sufficiently to live peaceably with all men. But the grace of God in our hearts drives out self, and changes the man who truly has it into its own likeness. He who knows that he owes everything to a Divine love which stooped to his lowliness, and pardoned his sins, and enriched him with all which he has that is worthy and noble, cannot but move among men, doing with them, in his poor fashion, what God has done with him.