"The guy we call the Good Samaritan - even though he found this beaten, half-dead Jew, stopped, picked him up, took him to get help and even paid for it out of his pocket - he may very well have still hated the man and everything that he represented. The text didn't say that this was the only Samaritan in the region that happened to be a good guy, that he was somehow magically free of prejudice, or that he had entirely forgiven the Jews for everything that the Jews had done to the Samaritans. The choice that the Samaritan made in this parable was that when he was confronted by a person he undoubtedly saw as an enemy, he didn't have to decide about what he thought about Jews. He had to decide who he wanted to be."