I'm not very pious so I didn't know about that stuff about "amen" and such. It was actually super interesting to find out about it. Also, *distressed gravekeeper noises* and *audibly speechless big ben london star* seriously cracked me up. Good job and thanks for the translation and tl notes as always.
...you know Luvia, when the survivor of Fuyuki's Fourth Grail War that featured the fucking Magus Killer and a Church Executor is carefully trying to unravel something piece by piece, maybe, just maybe it's a good idea to follow suit?
Random correction to the translator's endnotes: 'adonai' is not too sacred to speak, it's actually the opposite - it's the preferred euphemism used to replace more sacred names in speech.