Divine power and efficiency, and that the Divine power is the very essence
of God, but this I gladly pass over for the present.

(19) Nothing, then, comes to pass in nature (N.B. I do not mean here by
"nature," merely matter and its modifications, but infinite other things
besides matter.) in contravention to her universal laws, nay, everything
agrees with them and follows from them, for whatsoever comes to pass, comes
to pass by the will and eternal decree of God; that is, as we have just
pointed out, whatever comes to pass, comes to pass according to laws and
rules which involve eternal necessity and truth; nature, therefore, always
observes laws and rules which involve eternal necessity, and truth, although
they may not all be known to us, and therefore she keeps a fixed and mutable
order. (20) Nor is there any sound reason for limiting the power and
efficacy of nature, and asserting that her laws are fit for certain
purposes, but not for all; for as the efficacy, and power of nature, are the
very, efficacy and power of God, and as the laws and rules of nature are the
decrees of God, it is in every way to be believed that the power of nature
is infinite, and that her laws are broad enough to embrace everything
conceived by, the Divine intellect; the only alternative is to assert that
God has created nature so weak, and has ordained for her laws so barren,
that He is repeatedly compelled to come afresh to her aid if He wishes that
she should be preserved, and that things should happen as He desires: a
conclusion, in My opinion, very far removed from reason. (21) Further, as
nothing happens in nature which does not follow from her laws, and as her
laws embrace everything conceived by the Divine intellect, and lastly, as
nature preserves a fixed and immutable order; it most clearly follows that
miracles are only intelligible as in relation to human opinions, and merely
mean events of which the natural cause cannot be explained by a reference to
any ordinary occurrence, either by us, or at any rate, by the writer and
narrator of the miracle.