Yes, Virginia, there is Jesus/Judas slash
For those who wondered, both on LJ and off, there is in fact Jesus/Judas slash. Oddly (amusingly?) there are links to HP slash and Jason Isaacs stuff on the same page.
It's JCS-Jesus/Judas though, not, um, "canon" to the Bible? Now that's a phrase...
Looked like there was more out there, but I don't have time to comb through it. Link to Google search.