Notes on The Epistle of St. Paul the Apostle to the Romans (Author Bishop Richard Challoner (ed.))
7:13 That it may appear sin: , or that sin may appear, viz. . .To be the monster it is, which is even capable to take occasion from that which is good, to work death.
Original Douay-Rheims from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.