1) They are lying like you suggested
2) they are not lying and it really is coming from Jesus, or...
3) They are somewhat schizophrenic, and completely believe they are speaking for Jesus.
I was going to say 1) and 3) are the same thing, but I suppose someone thinking they're telling the truth couldn't completely be construed as 'a lier'. Doesn't change the fact though that the info. is not the truth. And if it is psychosis that's just one step away from a Hale Bopp koolade party.

But by all means jump in any time you get the urge. That's what a forum is all about.