There is nothing in your Bible citations which supports your earlier suggestion that Our Lord 'often judged' people by their 'cultural affiliations, by their geography even'.
He did nothing of the sort. He saw people as individuals, and He judged them by their hearts and by their thoughts, which He could discern. 
[In Matthew chapter 11, Our Lord rebukes the towns in which He had been preaching, for their failure to repent. In Matthew chapter 10, He says that He has come not to bring peace but a sword; and members of families will be turned against each other.]
Jesus welcomed the stranger and outsider. Period.