A priest, a Levite, a Samaritan. Three men had an open window of opportunity to be neighbor to the man who fell among thieves on the road to Jericho.
Which one is not like the other two? The priest and Levite are clergy, religious leaders, pillars of their community. The Samaritan is a nobody, an anonymous Joe on the road. A Samaritan, despised by Judaean and Galilean alike who considered Samaritans to be half-breeds and heretics. They wouldn't greet him on the road or talk to him at the town well. He’s not like the other two. The genius of this parable is that it forces a religious Jew, a synagogue lawyer, an expert in the intricacies of Torah, to identify with this Samaritan. You can almost hear the resigned reluctance in the lawyer's voice when he has to answer Jesus' question - Who was neighbor to the man who fell among thieves?