Flee out of the midst of Babylon, and deliver every man his soul: be not cut off in her iniquity; for this is the time of the LORD'S vengeance; he will render unto her a recompense.
All Commentaries on Jeremiah 51:6 Go To Jeremiah 51
Jerome
AD 420
Turn back also to Jeremiah and pay heed to what he has written of like import: “Flee out of the midst of Babylon, and deliver everyone his soul.” For “Babylon the great is fallen, is fallen and is become the habitation of devils and the hold of every foul spirit.” It is true that Rome has a holy church, trophies of apostles and martyrs, a true confession of Christ. The faith has been preached there by an apostle, heathenism has been trodden down, the name of Christ is daily exalted higher and higher.