Constanti Hungarorum §2

² Certainly, because of the nature of the recent, disturbing events, Our concern demands that We earnestly exhort you and your clergy to fidelity, unity, and zeal in teaching and in admonishing opportunely your people. Other conditions among you present a new cause for anxiety to Us: We refer to the dangers that day by day are becoming a more serious threat to religion. To be sure, just as these dangers require our utmost concern and attention, they also urgently demand greater efforts from you. We are confident you will recompense fully Our counsel and expectations.