top of page

Ubi Primum by Pope Leo XII

Pope Leo XII (b. 22 August 1760 – d. 10 February 1829), born Annibale Sermattei della Genga, began his pontificate on 28 September 1823. On 5 May 1824, he issued his first papal encyclical.

This encyclical is approximately 3,000 words long in 25 paragraphs. Amongst other things, Leo XII warns, without explicitly naming the group, of “tolerance” and “religious indifference” derived from modern humanism as promoted by freemasonry. This view, if adopted, will ultimately lead to the watering down of everything to nothing meaningful.

12. … A certain sect, which you surely know, has unjustly arrogated to itself the name of philosophy, and has aroused from the ashes the disorderly ranks of practically every error. Under the gentle appearance of piety and liberality this sect professes what they call tolerance or indifferentism. It preaches that not only in civil affairs, which is not Our concern here, but also in religion, God has given every individual a wide freedom to embrace and adopt without danger to his salvation whatever sect or opinion appeals to him on the basis of his private judgment. The apostle Paul warns us against the impiety of these madmen. “I beseech you, brethren, to behold those who create dissensions and scandals beyond the teaching which you have learned. Keep away from such men. They do not serve Christ Our Lord but their own belly, and by sweet speeches and blessings they seduce the hearts of the innocent.” [Romans 16]
13. Of course this error is not new, but in Our days it rages with a new rashness against the constancy and integrity of the Catholic faith. Eusebius cites Rhodo as his source for saying that the heretic Apelles in the second century had already produced the mad theory that faith should not be investigated, but that each man should persevere in the faith he was raised in. [Hist. eccl., 5.] Even those who put faith in a crucified man were to be saved, according to Apelles, provided that they engaged in good works. Rhetorius too, as We learn from St. Augustine, used to claim that all the heretics walked on the right road and spoke truth. But Augustine adds that this is such nonsense that he cannot believe it. [De haeresibus, no. 72.] The current indifferentism has developed to the point of arguing that everyone is on the right road. This includes not only all those sects which though outside the Catholic Church verbally accept revelation as a foundation, but those groups too which spurn the idea of divine revelation and profess a pure deism or even a pure naturalism. The indifferentism of Rhetorius seemed absurd to St. Augustine, and rightly so, but it did acknowledge certain limits. But a tolerance which extends to Deism and Naturalism, which even the ancient heretics rejected, can never be approved by anyone who uses his reason. Nevertheless—alas for the times; alas for this lying philosophy!—such a tolerance is approved, defended, and praised by these pseudo-philosophers.

On a related note, Leo XII also warns of the books which promote such ideas, including bad translations of Scripture:

16. Furthermore, quite apart from the flood of evil books which are intrinsically hostile to religion, the wickedness of our enemies has gone so far as to try to turn against religion the sacred writings divinely given to us for the building up of religion.
17. You have noticed a society, commonly called the Bible society, boldly spreading throughout the whole world. Rejecting the traditions of the holy Fathers and infringing the well-known decree of the Council of Trent [Session 4], it works by every means to have the holy Bible translated, or rather mistranslated, into the ordinary languages of every nation. There are good reasons for fear that (as has already happened in some of their commentaries and in other respects by a distorted interpretation of Christ’s gospel) they will produce a gospel of men, or what is worse, a gospel of the devil! [St. Jerome on Galatians 1]
21. Such is the object of this society and it leaves no means untried to achieve its objective. For it delights in printing its own translations, as well as in dashing through every city to distribute them itself to the common people. Indeed, to seduce the minds of the simple, it is careful to sell them in one place, while elsewhere it wants to give them as a gift with calculating generosity.

It seems nothing has changed.

Pope Leo XII
Pope Leo XII

Be sure to subscribe to our mailing list so you get each new Opinyun that comes out!



Screen Shot 2021-12-09 at 4.49.31 PM.png

10% Off


bottom of page