God our Strength.
Israel in captivity, hoping for return from exile, but fearing lest its enemies should prevail and the desire of its heart be defeated, might well delight in such reassuring words as these. In the battle and burden of our life we also gladly welcome them to our hearts.
I. SOURCES OF DISQUIETUDE.
1. The strength of the forces which are against us. "All they that were incensed against thee;" "they that strive with thee;" "they that war against thee." We may say as Paul said, "There are many adversaries." There are the evil tendencies of our own nature not yet extirpated; there are the vicious, the ungodly, the half-hearted men, who act injuriously upon us; and there are the "principalities and powers" of the evil spiritual world.
2. The weight of the burden of responsibility laid upon us. We are God's servants, his children, his spokesmen, his representatives. He is our God (Isaiah 41:10), and we owe to him the faithful discharge of varied and weighty obligations.
3. Our personal feebleness. "Thou worm Jacob;" "Ye men [mortals]of Israel." Who is sufficient for all these things? With our bodily weakness, our mental poverty and our spiritual failures, with the limitations of our humanity, we look forward to the work which we have to do, to the sufferings we shall be called to bear, to the battle we shall have to fight, with serious apprehension. We are inclined to give way to "fear," to allow ourselves even to "be dismayed."
II. OUR STAY IN GOD.
1. His sympathizing presence. "I am with thee." The presence of a friend or of a parent in the time of trouble is, in itself and independently of any expectation of help, a reassuring thought. That God our Divine Father, that Christ our unfailing Brother and Friend is with us, is by our side, with purest interest and tender sympathy in his heart,—this is a strength and a stay to our trembling hearts.
2. His strengthening aid. "I am thy God: I will strengthen thee," etc. God helps his people
3. His faithful, redeeming word. When he is not actually interposing on our behalf we may rest on his sure promise. He has assured. us of our ultimate triumph, not only for ourselves, but for the cause of truth and righteousness in which we are engaged. On this word we may absolutely build.
The triumph of the truth.
I. THE MOUNTAINOUS OBSTACLES THAT HAVE TO BE OVERCOME. These are not kingdoms, military forces, or fortifications, but things which are far mightier than they—error, prejudice, passion, pride, habit of life, materialism, self-will. These are high hills, massive mountains in the way of the world's welfare.
II. THE INSTRUMENT BY WHICH THEY ARE TO BE SURMOUNTED. This is none other than a living Church. "I will make thee," etc. The Israel which is to "thresh" these mountains is "the Israel of God," the Church of Jesus Christ; not, indeed, any one organization so called or calling itself by that name, but the whole "host of God's elect "—the unnumbered multitude of souls that, under every sky, accept his truth, trust in his Name, love his appearing, toil in his vineyard.
III. THE TRIUMPH OF THE TRUTH. This is twofold.
1. The disappearance of all that is evil, the scattering of the chaff (Isaiah 41:16).
2. The exaltation of Christ: "Thou shelf glory in the Holy One of Israel." In the day of redemption men will glory in no one and in nothing but in the Lord that redeemed them; they will enthrone him in their hearts and in the world.
IV. THE PRIZE OF VICTORY. "And thou shalt rejoice in the Lord." The Church will not be filled with a perilous complacency; it will rejoice in the Lord its God—in the honor in which he is universally held; in the love with which all hearts are filled toward him; in the service which every human life is paying him. These ingredients will fill to the brim its pure cup of joy.—C.