Commentary for Berakhot 57:5

ולא והכתיב (יחזקאל יח, כד) ובשוב צדיק מצדקתו ועשה עול ההוא רשע מעיקרו אבל צדיק מעיקרו לא

He does not ? Behold it is written, "But when the righteous turneth away from his righteousness and committeth iniquity" (Ezek. xviii. 24)! That refers to a man who was originally wicked; but the man who is originally righteous does not.

Abraham Cohen Footnotes to the English Translation of Masechet Berakhot