“In what way, or by what manner of working, God changes a soul from evil to good, how He impregnates the barren rock--the priceless gems and gold--is to the human mind an impenetrable mystery, in all cases alike.” WayMindHumansSoulEvilCasesMysteryRocksGoldHuman MindPricelessBarrenGems Book:Aids to Reflection Source: Aids to Reflection