Charles H. Spurgeon on Psalms 18:8-19

David calls the full force of poetical imagery to aid, to describe in a becoming manner the marvels of his deliverances. He means to say that they were as manifest as the signs of heaven and earth, as sudden and powerful as the phenomena in the kingdom of nature surprise terrified mortals. Deliverance being his theme, he might have taken the figure from the peaceable phenomena of the heavens. But since man heeds heaven more in anger than in blessing, and regards God more when he descends on earth in the storm than in the rainbow, David describes the blessed condescension of God by the figure of a tempest. In order to thoroughly appreciate the beauty and truthfulness of this figure, we should endeavour to realise the full power of an Oriental storm, as it is described in Psalm 29. Solitary lightning precedes the discharge —this is meant by the coals in verse 8: the clouds approach the mountain summits —the heavens bow, as verse 9 has it; the storm shakes its pinions; enwrapped in thick clouds as in a tent, God descends to the earth; hail (not unfrequently attending Eastern storms) and lightning issue from the black clouds, through the dissolving layers of which is seen the fiery splendour which hides the Lord of nature. He speaks, and thunder is his voice; he shoots, and flashes of lightning are his arrows. At his rebuke, and at the blast of his breath the earth recedes —the sea foams up, and its beds are seen —the land bursts, and the foundations of the world are discovered. And lo! an arm of deliverance issues forth from the black clouds, and the destructive fire grasps the wretched one who had cried out from the depths, pulls him forth, and delivers him from all his enemies! Yes, the hand of the Lord has done marvellous things in the life of David. But the eye of faith alone could perceive in them all the hand of God. Thousands whose experiences of the delivering hand of God are not less signal than those of David, stop short at the powers of nature, and instead of bending the knee before the All-merciful God, content themselves to express with cold hearts their admiration of the changes of the destiny of man. —Augustus F. Tholuck, D.D., Ph.D. —1856.