Psalms 68:34

34. Give strength unto God over Israel The expression is in allusion to the sentence which went before, and in which God was said to send forth a strong or mighty voice. Not that, properly speaking, we can give anything to Him, but, disposed as we are to withhold that honor which is his due, David subjoins to what he had said of his thundering with a mighty voice, an injunction that we should, on our part, be ready to sound forth his praises. To guard the Gentile nations against those false ideas upon religion in which they were accustomed to indulge, he brings them back to the doctrine of the Law, in which God had specially revealed himself, and intimates that, if they would not lose themselves in error, they must advance by necessary steps from the creation and government of the world, to that doctrine in which God had condescended to make a familiar revelation of himself to men. So much is included when God is spoken of here as the God of Israel But he does not satisfy himself with enjoining them to celebrate the power of God with praises of the voice. He exhorts them to the exercise of faith, for in reality we cannot better ascribe strength unto God, than by reposing in his protection as all-sufficient. Thus, after having said that his strength is in the clouds; he adds, that he is terrible out of his holy places, by which is meant, that he exerts a power in his temple which is sufficient to confound his enemies. Some understand heaven and earth to be the holy places intended, but this does not agree with the context, for it is immediately added, that the God of Israel would give strength unto his people. It is evident, therefore, that the Psalmist speaks of God’s protection of his Church. The plural number is used in speaking of the sanctuary, here as in other places, because the tabernacle was divided into three parts. He points, in short, to the ark of the covenant, as that which the believing people of God should recognize as a symbol of confidence, remembering the promise, “I will dwell in the midst of you,” and thus resting with security under the wings of the Divine protection, and confidently calling upon his name. Any right which Israel might have in distinction from others to trust in the guardianship of God, rested entirely upon that covenant of free grace by which they had been chosen to be God’s peculiar heritage. Let it be remembered, however, that God continues to exert in behalf of his Church still these terrible displays of his power of which the Psalmist speaks.