In the cell, Kramer says "Oh, Good Samaritan. An ancient tribe. Very helpful."
Actually, the Samaritans were not good, they were known for their viciousness. That's why the biblical story slapped on the adjective "good," meaning man who helped was a good man, even though he came from a tribe of vicious people. A 'good' Samaritan, as in a 'good' Nazi, like perhaps Oskar Schindler.