@Patches,
We have come full circle here Patches (no pun intended), there is no support in scripture that I have seen for a halo. I have explained that your translation has mistranslated the word erchomai as "alightened", but it is a poor representation of what was actually written.
I also have no doubt that in much of Catholic imagery and architecture, since the conversion of the Romans has included halos, depictions of the sun, solar blazes, crescents, orbs, solar wheels etc but their adoption by the catholic faith makes them no less pagan, no more Christian, and still without scriptural backing