material sin Directory References Discover Which Religion Is the Oldest? Will Light-Speed Space Travel Ever Be Possible? New Seven Wonders of the World All 119 References in “We Didn’t Start the Fire,” Explained How Did the Sperm Whale Get Its Name? How Deadly Is Quicksand? 7 Deadliest Weapons in History Contents material sin theology Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:definition In sinMaterial sin consists of an act that is wrong in itself (because contrary to God’s law and human moral nature) but which the sinner does not know to be wrong and for which he is therefore not personally culpable. Read More