Exodus 17:6
Douay-Rheims
Behold I will stand there before thee, upon the rock Horeb: and thou shalt strike the rock, and water shall come out of it that the people may drink. Moses did so before the ancients of Israel:
Ambrose of Milan
It does not surpass faith that a virgin gave birth, when we read that even a rock poured out water and that the waves of the sea were made solid in the form of a wall.
Source details
A.D. 397 · on Exod 17:6 (Letter 42.7)
Imported from an open dataset — not yet checked against the printed edition.