John Calvin's Bible Commentary
Psalms 50:1
1.The God of gods, even Jehovah, (241) hath spoken The inscription of this psalm bears the name of Asaph; but whether he was the author of it, or merely received it as chief singer from the hand of David, cannot be known. This, however, is a matter of little consequence. The opinion has been very generally entertained, that the psalm points to the period of the Church’s renovation, and that the design of the prophet is to apprise the Jews of the coming abrogation of their figurative worship under the Law. That the Jews were subjected to the rudiments of the world, which continued till the Church’s majority, and the arrival of what the apostle calls “the fullness of times,” (Galatians 4:4,) admits of no doubt; the only question is, whether the prophet must here be considered as addressing the men of his own age, and simply condemning the abuse and corruption of the legal worship, or as predicting the future kingdom of Christ? From the scope of the psalm, it is sufficiently apparent that the prophet does in fact interpret the Law to his contemporaries, with a view of showing them that the ceremonies, while they existed, were of no importance whatever by themselves, or otherwise than connected with a higher meaning. Is it objected, that God never called the whole world except upon the promulgation of the Gospel, and that the doctrine of the Law was addressed only to one peculiar people? the answer is obvious, that the prophet in this place describes the whole world as convened not for the purpose of receiving one common system of faith, but of hearing God plead his cause with the Jews in its presence. The appeal is of a parallel nature with others which we find in Scripture:
“Give ear, O ye heavens! and I will speak; and hear, O earth! the words of my mouths” (Deuteronomy 32:1;)
or as in another place,
“I call heaven and earth to record this day against you, that I have set before you life and death,” (Deuteronomy 30:19;)
and again Isaiah,
“Hear, O heaven! and give ear, O earth! for the Lord hath spoken,” (Isaiah 1:2.) (242)
This vehement mode of address was required in speaking to hypocrites, that they might be roused from their complacent security, and their serious attention engaged to the message of God. The Jews had special need to be awakened upon the point to which reference is here made. Men are naturally disposed to outward show in religion, and, measuring God by themselves, imagine that an attention to ceremonies constitutes the sum of their duty. There was a strong disposition among the Jews to rest in an observance of the figures of the Law, and it is well known with what severity the prophets all along reprehended this superstition, by which the worst and most abandoned characters were led to arrogate a claim to piety, and hide their abominations under the specious garb of godliness. The prophet, therefore, required to do more than simply expose the defective nature of that worship which withdraws the attention of men from faith and holiness of heart to outward ceremonies; it was necessary that, in order to check false confidence and banish insensibility, he should adopt the style of severe reproof. God is here represented as citing all the nations of the earth to his tribunal, not with the view of prescribing the rule of piety to an assembled world, or collecting a church for his service, but with the design of alarming the hypocrite, and terrifying him out of his self-complacency. It would serve as a spur to conviction, thus to be made aware that the whole world was summoned as a witness to their dissimulation, and that they would be stripped of that pretended piety of which they were disposed to boast. It is with a similar object that he addresses Jehovah as the God of gods, to possess their minds with a salutary terror, and dissuade them from their vain attempts to elude his knowledge. That this is his design will be made still more apparent from the remaining context, where we are presented with a formidable description of the majesty of God, intended to convince the hypocrite of the vanity of those childish trifles with which he would evade the scrutiny of so great and so strict a judge.
To obviate an objection which might be raised against his doctrine in this psalm, that it was subversive of the worship prescribed by Moses, the prophet intimates that this judgment which he announced would be in harmony with the Law. When God speaks out of Zion he necessarily sanctions the authority of the Law; and the Prophets, when at any time they make use of this form of speech, declare themselves to be interpreters of the Law. That holy mountain was not chosen of man’s caprice, and therefore stands identified with the Law. The prophet thus cuts off any pretext which the Jews might allege to evade his doctrine, by announcing that such as concealed their wickedness, under the specious covert of ceremonies, would not be condemned of God by any new code of religion, but by that which was ministered originally by Moses. He gives Zion the honorable name of the perfection of beauty, because God had chosen it for his sanctuary, the place where his name should be invoked, and where his glory should be manifested in the doctrine of the Law.