A miracle is a violation of the laws of nature; and because firm and unalterable experience has established these laws, the case against a miracle is — just because it is a miracle — as complete as any argument from experience can possibly be imagined to be. Why is it more than merely probable that all men must die, that lead cannot when not supported remain suspended in the air, that fire consumes wood and is extinguished by water, unless it is that these events are found agreeable to the laws of nature, and for things to go differently there would have to be a violation of those laws, or in other words a miracle? Nothing is counted as a
miracle if it ever happens in the common course of nature. When a man who seems to be in good health suddenly dies, this isn't a miracle; because such a kind of death, though more unusual than any other, has yet often been observed
to happen. But a dead man’s coming to life would be a miracle, because that has never been observed in any age or country. So there must be a uniform experience against every miraculous event, because otherwise the event wouldn't count as a ‘miracle’. And as a uniform experience amounts to a proof, we have here a direct and full proof against the existence of any miracle, just because it’s a miracle; and
such a proof can’t be destroyed or the miracle made credible except by an opposite proof that is even stronger.

This clearly leads us to a general maxim that deserves of
our attention:

No testimony is sufficient to establish a miracle unless it is of such a kind that its falsehood would be more miraculous than the fact that it tries to establish. And even in that case there is a mutual destruction of
arguments, and the stronger one only gives us an assurance suitable to the force that remains to it after the force needed to cancel the other has been
subtracted.

It has always occurred to my mind that many difficulties touching Miracles might be reconciled, if men would only take the trouble to agree upon the nature of the phenomenon which they call Miracle. That writers do not always mean the same thing when treating of miracles is perfectly clear; because what may appear a miracle to the unlearned is to the better instructed only an effect produced by some unknown law hitherto unobserved. So that the idea of miracle is in some respect dependent upon the opinion of man. Much of this confusion has arisen from the definition of Miracle given in Hume's celebrated Essay, namely, that it is the "violation of a law of nature." Now a miracle is not necessarily a violation of any law of nature, and it involves no physical absurdity. As Brown well observes, "the laws of nature surely are not violated when a new antecedent is followed by a new consequent ; they are violated only when the antecedent, being exactly the same, a different consequent is the result;" so that a miracle has nothing in its nature inconsistent with our belief of the uniformity of nature. All that we see in a miracle is an effect which is new to our observation, and whose cause is concealed. The cause may be beyond the sphere of our observation, and would be thus beyond the familiar sphere of nature; but this does not make the event a violation of any law of nature. The limits of man's observation lie within very narrow boundaries, and it would be arrogance to suppose that the reach of man's power is to form the limits of the natural world. The universe offers daily proof of the existence of power of which we know nothing, but whose mighty agency nevertheless manifestly appears in the most familiar works of creation. And shall we deny the existence of this mighty energy simply because it manifests itself in delegated and feeble subordination to God's omnipotence?

Miracles are not the intercession of an external, divine agency in violoation of the laws of nature. A miracles is something impossible from an old understanding of reality, and possible from a new one.

Miracles, by our very definition of the term, are virtually impossible events. [...] We would call a miracle an event that violates the way nature always, or almost always, works so as to make the event virtually, if not actually, impossible. The chances of a miracle occurring are infinitesimal. If that were not the case it would not be a miracle, just something weird that happened. And weird things happen all the time.

Miracles are very often thought of, both by those who believe in them and by those who do not, as events, or purported events, that contradict the laws of nature and that therefore cannot be explained by science or reason. But this is not at all what the Bible means by a miracle, as any Biblical scholar will tell you. “The laws of nature” is a modern scientific concept. The Bible knows nothing about nature, let alone the laws of nature.

If we define a miracle as an effect of which the cause is unknown to us, then we make our ignorance the source of miracles! and the universe itself would be a standing miracle. A miracle might be perhaps defined more exactly as an effect which is not the consequence or effect of any known laws of nature.

Miracles, contrary to popular belief, do not just happen. A miracle is the achievement of the impossible, and it is only when we put aside out greed, anger, pride and prejudice so that our minds are open and ready to accept it, that a miracle can occur.

Of all the modes of evidence that ever were invented to obtain belief to any system or opinion to which the name of religion has been given, that of miracle, however successful the imposition may have been, is the most inconsistent. For, in the first place, whenever recourse is had to show, for the purpose of procuring that belief (for a miracle, under any idea of the word, is a show) it implies a lameness or weakness in the doctrine that is preached. And, in the second place, it is degrading the Almighty into the character of a show-man, playing tricks to amuse and make the people stare and wonder.

A word about the title--"Nature's Miracles." Some may claim that it is unscientific to speak of the operations of nature as "miracles." But the point of the title lies in the paradox of finding so many wonderful things--as wonderful as any miracle that was ever recorded--subservient to the rule of law. "But," you say, "a miracle does not come under any rule of law." Ah! are you sure of that? It is true that we may not understand the law that the so-called miracle comes under, but the Author of all natural law does.

In every point of view in which those things called miracles can be placed and considered, the reality of them is improbable and their existence unnecessary. They would not, as before observed, answer any useful purpose, even if they were true; for it is more difficult to obtain belief to a miracle, than to a principle evidently moral, without any miracle. Moral principle speaks universally for itself. Miracle could be but a thing of the moment, and seen but by a few; after this it requires a transfer of faith from God to man to believe a miracle upon man's report. Instead, therefore, of admitting the recitals of miracles as evidence of any system of religion being true, they ought to be considered as symptoms of its being fabulous. It is necessary to the full and upright character of truth that it rejects the crutch; and it is consistent with the character of fable to seek the aid that truth rejects.

Miracles may be, for anything we know to the contrary, phenomena of a higher order of God's laws, superior to, and, under certain conditions, controlling the inferior order known to us as the ordinary laws of nature.

The founder of a religion must be able to turn water into wine — cure with a word the blind and lame, and raise with a simple touch the dead to life. It was necessary for him to demonstrate to the satisfaction of his barbarian disciple, that he was superior to nature. In times of ignorance this was easy to do. The credulity of the savage was almost boundless. To him the marvelous was the beautiful, the mysterious was the sublime. Consequently, every religion has for its foundation a miracle — that is to say, a violation of nature — that is to say, a falsehood.

No one, in the world's whole history, ever attempted to substantiate a truth by a miracle. Truth scorns the assistance of a miracle. Nothing but falsehood ever attested itself by signs and wonders. No miracle ever was performed, and no sane man ever thought he had performed one, and until one is performed, there can be no evidence of the existence of any power superior to, and independent of, nature.

Miracle is simply the religious name for event. Every event, even the most natural and usual, becomes a miracle, as soon as the religious view of it can be the dominant. To me all is miracle.

To prove the Gospels by a miracle is to prove an absurdity by something contrary to nature.