IIRC, City of Brotherly Love.
However, I don’t usually play such guessing games.
“However, I don’t usually play such guessing games.”
Which comes from philo - “love”
and adelphoi - brethren.
Incidentally the same word, adelphoi, is the one used in Matthew 12 by Christ. We understand brothers in philadelphia to be broader than simply blood brothers, because that’s what the greek means.
In the same fashion, this is what Christ is saying here. That’s why adelphoi is used.
So you are right, Christ had a very specific idea that he was trying to get across. However, the idea he was using doesn’t back your interpretation.