I'd phonetically parsed it out as re-group, or the literal re-bind, which is not unlike Jung's alchemical notion of Individuation, a merging of opposites in the soul, the modern version of "I and the Father are one." Jesus did mention that "we" (yet to see this "we") will do greater works... I like to think, with good reason, the door isn't closed to "discourse" with God, however that takes place.
On the other hand regarding religion, I'd have to say, if I were satan, the first psy-op I'd orchestrate as a divisive measure would be to create religions. The word in itself and its intent, believed by adherents, is to bring one to God, re-bind to God but after an assessment of its outcomes one wonders...
I spent 9 years in a Catholic school where pedophile priests, sadistic nuns incorporated peddled a pasteurized, processed god-like product that any 12 year old could see was a sham. This is the church/religion that so many rail against, it has nothing to do with God.