Yay Simon, a synchronicity!
Interesting idea about Lazarus and Mary, I’ll get around to reading the article later. I read one a few years ago that argued that Mary Magdalene was the author of the Fourth gospel, but I can’t remember where. It might have been from an academic journal in which case I can do a search.
Re balance, it is basic to alchemy from what little I know, and initiations frequently invoke the idea; you could say that the nexus of death and rebirth is itself a balance of negative and positive. Eliade says that the initiatory death is a return to the conditions that exist in the cosmic beginning, a time outside time, which is the ground from which creation and rebirth springs.
Michael