Emphasis in this upside down kingdom is on service, ministry. Purpose of leaders, task of leaders. Finding is losing, losing is finding. Nonsensical by world's standards. Saving for self is losing and giving to others is receiving.
Church is family, but in one sense, more than family.
To say family is incomplete, one-sided, only one facet. Koinonia is togetherness, end of isolation, no Lone Ranger Christians. Not saved in isolation, not keep saved in isolation. No member isolated from others nor ignored when church is functioning normally. No member should isolate self.