Mit Brennender Sorge §2

² And what the representatives of the venerable episcopate, who visited Us in Our sick room, had to tell Us, in truth and duty bound, has not modified Our feelings. To consoling and edifying information on the stand the Faithful are making for their Faith, they considered themselves bound, in spite of efforts to judge with moderation and in spite of their own patriotic love, to add reports of things hard and unpleasant. After hearing their account, We could, in grateful acknowledgment to God, exclaim with the Apostle of love: "I have no greater grace than this, to hear that my children walk in truth" ( John iii. 4). But the frankness indifferent in Our Apostolic charge and the determination to place before the Christian world the truth in all its reality, prompt Us to add: "Our pastoral heart knows no deeper pain, no disappointment more bitter, than to learn that many are straying from the path of truth."