> **Don't let Protestants set the terms for a theological debate.** > Simon breaks down how the belief in "Scripture alone" is inherently anti-Catholic, and teaching Protestants to reject it is the key to helping them discover the Catholic faith. > [Church Militant Men's Retreat & Conference, "Stay on Board the Ship", Aug. 4–6, 2023](https://www.churchmilitant.com/strength-honor) > [Watch other episodes of *Hard Line*.](https://www.youtube.com/playlist?list=PL91feG5gFxM91CAzZLgnyWnrwZ742qORm) Primary Video source continues here: https://www.churchmilitant.com/video/episode/hard-its-simple-sola-scriptura-is-a-heresy