For many of us, the thought of Hell is like a bad dream—so disturbing that we avoid thinking about it. But the saints didn’t shy away. They frequently meditated on the Four Last Things: death, judgment, Heaven, and Hell. Some were even given the extraordinary grace of...

Jesus teaches, “You have heard that it was said, ‘You shall not commit adultery.’ But I say to you that every one who looks at a woman lustfully has already committed adultery with her in his heart.” (Matt 5:27-28) Pope St. John Paul the Great commented in one of his...