Theodoret of Cyrus
Patristic
c. A.D. 393–457
“He calls Babylon a mountain because of the preeminence of its power. He calls it corrupt because of its ungodliness and wickedness.”
From the early Church Fathers to now.
“Behold I come against thee, thou destroying mountain, saith the Lord, which corruptest the whole earth: and I will stretch out my hand upon thee, and will roll thee down from the rocks, and will make thee a burnt mountain.”
“He calls Babylon a mountain because of the preeminence of its power. He calls it corrupt because of its ungodliness and wickedness.”
The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.