taken from the link below
BINDING THE SHEPHERD’S MOUTHS
In Scripture, God generally purifies His people in two ways: by making them leaderless and/or handing them over to their enemies. St. Gregory the Great, speaking of the Shepherds of the Church, wrote:
I will make your tongue cleave to the roof of your mouth, so that you shall be dumb and unable to reprove them, for they are a rebellious house. He clearly means this: the word of preaching will be taken away from you because as long as this people irritates me by their deeds, they are unworthy to hear the exhortation of truth. It is not easy to know for whose sinfulness the preacher’s word is withheld, but it is indisputable that the shepherd’s silence, while often injurious to himself, will always harm his flock. —St. Gregory the Great, Homily, Liturgy of the Hours, Vol IV, p. 368 (cf. webcast Laborers are Few)
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