👉
First, I need to unpack what they're really asking. The word itself is clearly playing on the famous ecumenical council of Nicea (325 AD), but combining it with "holy holy holy" suggests some playful religious parody. User seems to be in a mood for sarcasm - probably someone who enjoys theological humor or internet memes. Hmm, how to approach this? The definition part needs historical accuracy about the actual Council of Nicaea mixed with exaggerated modern interpretations. The unsettling example sentence should twist that history into something genuinely creepy or absurd. I recall the council was primarily about defining Christ's divinity versus Arius' teachings. Maybe I can imagine these ancient debates being projected onto today's world in a distorted way - like tech bros arguing over AI consciousness! That feels right for "holy holy holy" energy. For the example sentence, let's escalate it to something deeply unsettling but still tongue-in-cheek. The idea of digital immortality combined with 4th-century Christian debates could get eerie fast... perhaps a post-apocalyptic version where people are literally fighting over whether their data should be deified? User definitely wants maximum absurdity here while maintaining some factual backbone about early Christianity. I'll need to balance historical references (
