14 We had to address these grave words to you, Venerable Brethren, to the people of France and of the whole Christian world, in order to make known in its true light what has been done. Deep indeed is Our distress when We look into the future and see there the evils that this law is about to bring upon a people so tenderly loved by Us. And We are still more grievously affected by the thought of the trials, sufferings and tribulations of all kinds that are to be visited on you, Venerable Brethren, and on all your clergy. Yet, in the midst of these crushing cares, We are saved from excessive affliction and discouragement when Our mind turns to Divine Providence, so rich in mercies, and to the hope, a thousand times verified, that Jesus Christ will not abandon His Church or ever deprive her of His unfailing support. We are, then, far from feeling any fear for the Church. Her strength and her stability are Divine, as the experience of ages triumphantly proves. The world knows of the endless calamities, each more terrible than the last, that have fallen upon her during this long course of time - but where all purely human institutions must inevitably have succumbed, the Church has drawn from her trials only fresh strength and richer fruitfulness. As to the persecuting laws passed against her, history teaches, even in recent times, and France itself confirms the lesson, that though forged by hatred, they are always at last wisely abrogated, when they are found to be prejudicial to the interests of the State. God grant those who are at present in power in France may soon follow the example set for them in this matter by their predecessors. God grant that they may, amid the applause of all good people, make haste to restore to religion, the source of civilization and prosperity, the honor which is due to her together with her liberty.
Source: Vehementer Nos (Vatican.va)