John Calvin's Bible Commentary
Psalms 119:52
52.I called to mind thy judgments of old, O Jehovah! In this psalm, the judgments of God are generally taken for his statutes and decrees, that is, his righteousness. (417) In this place, in consequence of the qualifying phrase, of old, it is more probable that they refer to the examples by which God has made himself known as the righteous Judge of the world. Why does he say that the law of God has been from everlasting? This may to some extent be accounted for from the righteousness here mentioned not being of recent growth, but truly everlasting, because the written law is just an attestation of the law of nature, through means of which God recalls to our memory that which he has previously engraved on our hearts.
I am rather inclined to adopt another interpretation, That David remembered the judgments of God, by which he testified that he had established his law perpetually in the world, Such a settlement is very necessary for us; because, when God does not make bare his arm, his word frequently produces little impression. But when he takes vengeance upon the ungodly, he confirms what he had spoken; and this is the reason why in civil law penalties are called confirmations. The term accords better with God’s judgments, by which he establishes the authority of his law, as if a true demonstration accompanied his words. And seeing he declares that he called to mind the most ancient of God’s judgments, it becomes us to learn, that if his judgments are not displayed as frequently as we would desire, for the strengthening of our faith, this is owing to our ingratitude and apathy; for in no past age have there been wanting clear demonstrations for this very purpose; and thus it may with truth be affirmed, that God’s judgments have flowed in one continued manner from age to age, and that the reason why we have not perceived them is, our not deigning to open our eyes to behold them. If any one object, that it is contrary to the nature of his judgments to afford consolation to because they are calculated rather to strike us with terror, the answer is at handy — that the faithful are made to tremble for fear of God’s judgments, as far as is requisite for the mortification of their flesh. On the other hand, these supply them with a large source of consolation, from the fact of their learning from them, that God exercises his superintending providence over the human race. Farther, they learn, that after the wicked have reveled in licentiousness for a season, they shall at length be sisted before the judgment-seat of God; but that they themselves, after having patiently combated under such a Guardian of their welfare, can be in no doubt about their preservation.