Rev. Joe -- Gospel of Thomas

I say, if the owners of a house know that a thief is coming, they will be on guard before the thief arrives and will not let the thief break into their house (their domain) and steal their possessions. As for you, then, be on guard against the world. Prepare yourselves with great strength, so the robbers can't find a way to get to you, for the trouble you expect will come.

I think Thomas had a reason to doubt in John. "His" gospel is interesting reading.