Season 21, Episode 16
Ned invites Homer to accompany him on a church-related trip to Jerusalem in an attempt to try and convert him.... but Homer has other ideas.
Awful episode, an extremely irritating and unfunny guest star and the most boring 20 minutes of absolute crap I have had to sit through in a long time.
Two brief sequences are parodies of Lola Rennt, and Lawrence Of Arabia.
See here for more details.