24 For in reality, as the Scripture says, the shepherds became brutish, and many shepherds destroyed My vineyard, and defiled my pleasant portion, I mean the Church of God, which has been gathered together by the sweat and blood of many toilers and victims both before and after Christ, aye, even the great sufferings of God for us. For with very few exceptions, and these either men who from their insignificance were disregarded, or from their virtue manfully resisted, being left unto Israel, as was ordained, for a seed and root, to blossom and come to life again amid the streams of the Spirit, everyone yielded to the influences of the time, distinguished only by the fact that some did so earlier, some later, that some became the champions and leaders of impiety, while such others were assigned a lower rank, as had been shaken by fear, enslaved by need, fascinated by flattery, or beguiled in ignorance; the last being the least guilty, if indeed we can allow even this to be a valid excuse for men entrusted with the leadership of the people. For just as the force of lions and other animals, or of men and of women, or of old and of young men is not the same, but there is a considerable difference due to age or species— so it is also with rulers and their subjects. For while we might pardon laymen in such a case, and often they escape, because not put to the test, yet how can we excuse a teacher, whose duty it is, unless he is falsely so-called, to correct the ignorance of others. For is it not absurd, while no one, however great his boorishness and want of education, is allowed to be ignorant of the Roman law, and while there is no law in favour of sins of ignorance, that the teachers of the mysteries of salvation should be ignorant of the first principles of salvation, however simple and shallow their minds may be in regard to other subjects. But, even granting indulgence to them who erred in ignorance, what can be said for the rest, who lay claim to subtlety of intellect, and yet yielded to the court-party for the reasons I have mentioned, and after playing the part of piety for a long while, failed in the hour of trial.
25. “Yet once more,” I hear the Scripture say that the heaven and the earth shall be shaken, inasmuch as this has befallen them before, signifying, as I suppose, a manifest renovation of all things. And we must believe S. Paul when he says that this last shaking is none other than the second coming of Christ, and the transformation and changing of the universe to a condition of stability which cannot be shaken. And I imagine that this present shaking, in which the contemplatives and lovers of God, who before the time exercise their heavenly citizenship, are shaken from us, is of no less consequence than any of former days. For, however peaceful and moderate in other respects these men are, yet they cannot bear to carry their reasonableness so far as to be traitors to the cause of God for quietness' sake: nay on this point they are excessively warlike and sturdy in fight; such is the heat of their zeal, that they would sooner proceed to excess in disturbance, than fail to notice anything that is amiss. And no small portion of the people is breaking away with them, flying away, as a flock of birds does, with those who lead the flight, and even now does not cease to fly with them.
Source: Orations (New Advent)