God our Shadow.
"For thou hast been … a Shadow from the heat." The prophet sees, in God's mercifulness to his people, a reason why the nations around, the masses of the people, should fear him. We man understand why the word "fear" is employed. God's deliverings and defendings of his people involve judgments on the great kingdoms that were oppressing Israel; and judgments are striking and impressive to masses of people, who must act upon fear rather than upon love, or even upon a sense of duty, for they are like children who are only learning the superior power of moral motives, and meanwhile must be subject to force, and put into right ways. The figures in this verse are very forcible. The "storm" is in the original a "storm which overthrows a wall," or a storm so violent that it sweeps down walls before it (Matthew Arnold). In Eastern countries the value of a shade from the blazing sunshine is well understood; anti Thomson tells of a terrible boated day when he escaped from the burning highway into a dark vaulted room at the lower Beth-heron, and realized what Isaiah pictured. Another traveler says, "About midday, when the heat was very oppressive, a small cloud, scarcely observable by the eye, passed over the disc of the burning sun. Immediately the intense heat abated, a gentle breeze sprang up, and we felt refreshed." As a figure for God this may be variously applied and illustrated. We suggest three lines of illustration.
I. GOD IN HISTORY HAS OFTEN PROVED A SHADOW. Points may be obtained from such reviews of history as are given in Psalms 105:1-45.; 106.; 107. The key-note is, "Then they cried unto the Lord in their trouble, and he saved them out of their distresses."
II. GOD NEEDS TO BE A SHADOW IN OUR TIMES OF PROSPERITY. For then all that is good and great in us is in grave danger of being burned up in the blazing heat. Few of us can stand long in the sun of prosperity. Woe unto us when all men speak well of us! and woe unto us when all things go well with us! It is most gracious in God that he flings his shadow across, and gives us times of quietness and peace; bumbling times they must be, when self is put down from his boastful place.
III. GOD IS SURE TO BE A SHADOW IN OUR TIMES OF ADVERSITY. So David found, and when new trouble came he could say, "I flee unto thee to hide me." Our earthly anxieties come in part from circumstances, in part from enemies, and in part from our own evil selves. It may be shown that, for each kind of trouble, the only true shelter is in God. Close with this idea—where the shadow is, God, who throws it, must be near; then, if we keep well within the shadow, we must be close to God, and so quiet and safe.—R.T.