These verses are to be used whenever the churches suffer want (because of the sins of the people) of holy men, and of magistrates who are most learned in the law of God, and also whenever in times of persecution no sacrifice or oblation is offered up. Some authorities relate this passage to the heavenly Jerusalem, on the ground that the souls have been plunged to the earthly plane and find themselves in a place of tears and utter distress, and bewail the sins of by-gone years and the other things included in the prophetic discourse. But the Church of God has not accepted this view.
[St. Jerome, Commentary on Daniel, pp. 509-510.]
