Commentary on Isaiah Volume 1 John Calvin
COMMENTARY ON ISAIAH
performance of the outward act — or, as they call it, the opus operatum — which Popish doctors have contrived, and which at the present day keeps a firm hold of the minds of many. Now here it is not man but God himself who speaks, and who pronounces, by an unchangeable decree, that all that men do is in vain offered for his acceptance, is empty and unprofitable, unless they call upon him with true faith.
12. Who hath required this at your hand? What an admirable confutation of false worship, when God declares that they will not come before him according to the appointed manner, and makes a general declaration, that in vain do they offer to him anything which he does not require; for he does not choose to be worshipped in any other way than that which has been enjoined! For how comes it that men are so highly delighted with those inventions, but because they do not consider that all their services are neither profitable to themselves nor acceptable to God? Otherwise they would immediately recollect that obedience is all that remains for them to do; (1 Samuel 15:22;) and they would not so insolently vaunt of their exertions, which the Lord looks upon with scorn, not only because he derives no advantage from it, but because he does not wish that men should attribute to him what they have rashly undertaken without his authority, or suffer the caprice of men to pass for a law: Yet in order to express still stronger contempt, he immediately adds, that they improperly give the name of obedience to that which he considers to be labor thrown away; namely, that their close attendance at the temple amounts to nothing more than treading its pavements; as if, in reference to their hypocritical prayers, he had said, "Truly they lay me under deep obligations by stunning my ears."
13. Bring no more vain oblations This is a useful admonition for restraining the irregular desires of those who do not cease to follow inveterately unmeaning and hypocritical worship, that, warned by God, they may at length repent, if they would listen to any advice. But hence we learn how hard it is to shake the false confidence of hypocrites, when they have once been hardened, since they cannot even endure to hear God plainly warning them not to go on in losing their pains, and in the practice of such madness.
Incense is an abomination to one To press them more closely, he proceeds farther, and declares that such worship is not only unprofitable, but even that he detests and abhors it; and justly, because the profanation of the worship of God, in which his name is falsely employed, is not free from sacrilege. For as nothing is more dear to God than his own glory, so there is nothing which he more strongly detests than to have it infringed by any kind of corruptions: and this is done, when any sort of unmeaning service is put in the room of true worship. The meaning of this passage has been mistaken by some, who have thought that the Prophet speaks of the repeal of the law; for that is not his object, but he recalls the people of his time to the right manner of observing ceremonies, and shows with what design and for what purpose they were instituted. For since the beginning of the world