In the Prefatory Address to the King of France, in the opening of Institutes of the Christian Religion, John Calvin outlines the Romanist objects to the Reformation program, and then Calvin responses to each of them. One of the Roman Catholic criticisms is that the Reformation lacks accompaniment of miracles, and concludes that since there is an absence of Miracles, then the Reformation is not apostolic. The question of whether Miracles happen today has been a schismatic discussion in the Protestant Church, especially in the last century, where the Reformed Church took a Cessationist position.
I've quoted John Calvin's response below. Calvin explains that the primary purpose of Miracles was to confirm Divine Revelation and affirm the Church's Doctrine. So the miracle's immediate purpose was to heal the individual, but the chief purpose of that Apostolic miracle was to prove that the Apostolic Preaching was true. Calvin's argument is that the Reformation credenda agenda is not new, but the original Apostolic Preaching, so no miracles should be expected. Calvin then responds that the Roman Catholic alleged miracles would suggest that the teaching of the Roman Church has changed due to its constant miracles, and then in true Reformer style, Calvin equates Antichrist passages about false prophets, deceivers and magicians to the Roman Catholic list of miracles -- and in eloquent form, Calvin does so through a quote from Augustine. The fascinating ending however, is that Calvin doesn't disavow miracles entirely, but almost under his breath admits that there are miracles that have happened in the Reformation but doesn't cite any, (leaving the door open in the way the later Reformed Church did not.)
It's important that we look to Jesus Christ as the fullness and complete revelation of God, rather than wait for personal revelations to confirm the truth of Christianity. Calvin makes a similar statement in the preceding paragraphs. For a longer monograph on this topic, I'd recommend B.B. Warfield's Counterfeit Miracles.
3. In demanding miracles from us, they act dishonestly; for we have not coined some new gospel, but retain the very one the truth of which is confirmed by all the miracles which Christ and the apostles ever wrought. But they have a peculiarity which we have not—they can confirm their faith by constant miracles down to the present day! Way rather, they allege miracles which might produce wavering in minds otherwise well disposed; they are so frivolous and ridiculous, so vain and false. But were they even exceedingly wonderful, they could have no effect against the truth of God, whose name ought to be hallowed always, and everywhere, whether by miracles, or by the natural course of events. The deception would perhaps be more specious if Scripture did not admonish us of the legitimate end and use of miracles. Mark tells us (Mark 16:20) that the signs which followed the preaching of the apostles were wrought in confirmation of it; so Luke also relates that the Lord “gave testimony to the word of his grace, and granted signs and wonders to be done” by the hands of the apostles (Acts 14:3). Very much to the same effect are those words of the apostle, that salvation by a preached gospel was confirmed, “The Lord bearing witness with signs and wonders, and with divers miracles” (Heb 2:4). Those things which we are told are seals of the gospel, shall we pervert to the subversion of the gospel? What was destined only to confirm the truth, shall we misapply to the confirmation of lies? The proper course, therefore, is, in the first instance, to ascertain and examine the doctrine which is said by the Evangelist to precede; then after it has been proved, but not till then, it may receive confirmation from miracles. But the mark of sound doctrine given by our Saviour himself is its tendency to promote the glory not of men, but of God (John 7:18; 8:50). Our Saviour having declared this to be test of doctrine, we are in error if we regard as miraculous, works which are used for any other purpose than to magnify the name of God. (13 No part of the passage, beginning above, “The deception,” &c., is in Ed. 1536.) And it becomes us to remember that Satan has his miracles, which, although they are tricks rather than true wonders, are still such as to delude the ignorant and unwary. Magicians and enchanters have always been famous for miracles, and miracles of an astonishing description have given support to idolatry: these, however, do not make us converts to the superstitions either of magicians or idolaters. In old times, too, the Donatists used their power of working miracles as a battering-ram, with which they shook the simplicity of the common people. We now give to our opponents the answer which Augustine then gave to the Donatists (in Joan. Tract. 23), “The Lord put us on our guard against those wonder—workers, when he foretold that false prophets would arise, who, by lying signs and divers wonders, would, if it were possible, deceive the very elect” (Mt 24:24). Paul, too, gave warning that the reign of antichrist would be “withall power, and signs, and lying wonders” (2 Thess 2:9).
But our opponents tell us that their miracles are wrought not by idols, not by sorcerers, not by false prophets, but by saints: as if we did not know it to be one of Satan’s wiles to transform himself “into an angel of light” (2 Cor. 11:14). The Egyptians, in whose neighbourhood Jeremiah was buried, anciently sacrificed and paid other divine honours to him (Hieron. in Praef. Jerem). Did they not make an idolatrous abuse of the holy prophet of God? and yet, in recompense for so venerating his tomb, they thought (14 Instead of “thought they were cured,” the Ed. 1536 says simply, “they were cured” curarentur). that they were cured of the bite of serpents. What, then, shall we say but that it has been, and always will be, a most just punishment of God, to send on those who do not receive the truth in the love of it, “strong delusion, that they should believe a lie”? (2 Thess 2:11). We, then, have no lack of miracles, sure miracles, that cannot be gainsaid; but those to which our opponents lay claim are mere delusions of Satan, inasmuch as they draw off the people from the true worship of God to vanity.
~ John Calvin, trans. Henry Beveridge, Institutes of Christian Religion, Prefatory Address to the King of France,