The Gentiles, who have attacked the Church, are in the habit of objecting to us, that we have never had full faith in God, for we have never been able to change mountains. It could, however, be done, if necessity called for it, as once we read that it was done by the prayers of the blessed Father Gregory of Neocaesarea, Bishop of Pontus, by which a mountain left as much space of ground for the inhabitants of a city as they wanted.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).