Desolation of Judæa foretold
That the land of the Jews, then, was to be laid waste, hear what was said by the Spirit of prophecy. And the words were spoken as if from the person of the people wondering at what had happened. They are these: “Sion is a wilderness, Jerusalem a desolation. The house of our sanctuary has become a curse, and the glory which our fathers blessed is burned up with fire, and all its glorious things are laid waste: and You refrain Yourself at these things, and have held Your peace, and have humbled us very sore.” And you are convinced that Jerusalem has been laid waste, as was predicted. And concerning its desolation, and that no one should be permitted to inhabit it, there was the following prophecy by Isaiah: “Their land is desolate, their enemies consume it before them, and none of them shall dwell therein.” And that it is guarded by you lest any one dwell in it, and that death is decreed against a Jew apprehended entering it, you know very well.
Source: First Apology (New Advent)