Notes on The Epistle of St. Paul the Apostle to the Romans (Author Bishop Richard Challoner (ed.))
5:20 That sin might abound: Not as if the law were given on purpose for sin to abound: but that it so happened through man's perversity, taking occasion of sinning more, from the prohibition of sin.
Original Douay-Rheims from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.