Commentary on Psalms Volume 1 John Calvin
COMMENTARY ON PSALMS
15. Break thou the arm. This form of expression just means breaking the power of the wicked. And it is not simply a prayer; it may also be regarded as a prophecy. As the ungovernable fury of our enemies very often makes us lose courage, as if there were no means by which it could be restrained, David, in order to support his faith, and preserve it from failing through the fears which presented themselves, sets before himself the consideration, that whenever it shall please God to break the power of the ungodly, he will bring to nothing both themselves and all their schemes. To make the meaning the more evident, the sentence may be explained in this way, — Lord, as soon as it shall seem good to thee to break the arm of the wicked, thou wilt destroy him in a moment, and bring to nought his powerful and violent efforts in the work of doing mischief. David, indeed, beseeches God to hasten his assistance and his vengeance; but, in the meantime, while these are withheld, he sustains himself by the consolatory reflection, that the ungodly cannot break forth into violence and mischief except in so far as God permits them; since it is in his power, whenever he ascends into the judgment-seat, to destroy them even with his look alone. And certainly, as the rising sun dissipates the clouds and vapours by his heat, and clears up the dark air, so God, when he stretches forth his hand to execute the office of a Judge, restores to tranquillity and order all the troubles and confusions of the world. The Psalmist calls the person of whom he speaks not only wicked, but the wicked and the evil man, and he does so, in my judgment, for the purpose of setting forth in a stronger light the greatness of the wickedness of the character which he describes. His words are as if he had said, Wicked men may even be frantic in their malice and impiety; but God can promptly and effectually remedy this evil whenever he pleases.
Psalm 10:16-18
16. Jehovah is King for ever and ever: the heathen are perished out of his land. 17. Thou hast heard the desire of the needy, O Jehovah: thou, wilt direct 233 their hearts, and thine ear shall hear them. 18. To judge the fatherless and the poor, that the man who is of earth may no more terrify them.
16. Jehovah is King for ever and ever. David now, as if he had obtained the desires of his heart, rises up to holy rejoicing and thanksgiving. When he calls God King for ever and ever, it is a token of his confidence and joy. By the title of King, he vindicates God's claim to the government of the world,
"Ou, fortifieras." — Fr. marg. "Or, thou wilt strengthen or establish."