Diuturnum §1

¹ The long-continued and most bitter war waged against the divine authority of the Church has reached the culmination to which it was tending, the common danger, namely, of human society, and especially of the civil power on which the public safety chiefly reposes. In our own times most particularly this result is apparent. For popular passions now reject, with more boldness than formerly, every restraint of authority. So great is the license on all sides, so frequent are seditious and tumults, that not only is obedience often refused to those who rule states, but a sufficiently safe guarantee of security does not seem to have been left to them.