“Now, the masonic sect produces fruits that are pernicious and of the bitterest savour. For, from what We have above most clearly shown, that which is their ultimate purpose forces itself into view - namely, the utter overthrow of that whole religious and political order of the world which the Christian teaching has produced, and the substitution of a new state of things in accordance with their ideas, of which the foundations and laws shall be drawn from mere naturalism....”
“Now, the fundamental doctrine of the naturalists, which they sufficiently make known by their very name, is that human nature and human reason ought in all things to be mistress and guide. Laying this down, they care little for duties to God, or pervert them by erroneous and vague opinions. For they deny that anything has been taught by God; they allow no dogma of religion or truth which cannot be understood by the human intelligence, nor any teacher who ought to be believed by reason of his authority....”
“But the naturalists go much further; for, having, in the highest things, entered upon a wholly erroneous course, they are carried headlong to extremes, either by reason of the weakness of human nature, or because God inflicts upon them the just punishment of their pride. Hence it happens that they no longer consider as certain and permanent those things which are fully understood by the natural light of reason, such as certainly are - the existence of God, the immaterial nature of the human soul, and its immortality. The sect of the Freemasons, by a similar course of error, is exposed to these same dangers; for, although in a general way they may profess the existence of God, they themselves are witnesses that they do not all maintain this truth with the full assent of the mind or with a firm conviction. Neither do they conceal that this question about God is the greatest source and cause of discords among them; in fact, it is certain that a considerable contention about this same subject has existed among them very lately. But, indeed, the sect allows great liberty to its votaries, so that to each side is given the right to defend its own opinion, either that there is a God, or that there is none; and those who obstinately contend that there is no God are as easily initiated as those who contend that God exists, though, like the pantheists, they have false notions concerning Him: all which is nothing else than taking away the reality, while retaining some absurd representation of the divine nature.
When this greatest fundamental truth has been overturned or weakened, it follows that those truths, also, which are known by the teaching of nature must begin to fall - namely, that all things were made by the free will of God the Creator; that the world is governed by Providence; that souls do not die; that to this life of men upon the earth there will succeed another and an everlasting life.”
Source? ;-)