Crushing the Serpent's Head with Her Immaculate Foot

From the 6pm Mass on Monday, December 8, 2025, the Solemnity of the Immaculate Conception of the Blessed Virgin Mary, at St. Peter Catholic Church in Mount Clemens. My three points: On The Demonic, by Archbishop Fulton J. Sheen Mary, and Her Fight against the Devil The Immaculate Conception   Resource: I draw heavily from Archbishop Fulton Sheen's latest book, On The Demonic. The book can be found at the publisher's website, here. Or on Amazon, here. I also quote from Pope Pius IX's encyclical Ineffabilis Deus which can be found here. This Mass was livestreamed and can be found here (homily starting at 24:18).