You will watch The Simpsons Episode 403 online for free episodes with high quality. Online episode guide, The Simpsons Episode 403 Homer the Heretic While skipping Sunday’s church services, Homer discovers the joy of staying home and having the house all to himself while Marge and the kids experience a rambling sermon from Reverend Lovejoy. Homer decides to start his very own religion customized for himself, despite Marge’s continuing objections for giving up his faith. Marge, Reverend Lovejoy and Ned Flanders all try to convert Homer back to Christianity but fail. The next Sunday morning, Homer once again stays at home, but accidentally sets the house on fire and is rescued by Flanders. After the blaze is extinguished, Reverend Lovejoy suggests that God was working in the hearts of Homer’s friends, despite their different faiths and this convinces Homer to give church another try.