When I was a child and the lectionary rolled around to passages about clean and unclean foods, kosher and not, Pharisaic daintiness and gentile appetites, I concluded that the bizarre past was intruding on the normal present. The idea that you could judge and be judged by what you ate was as alien as any other item in the Levitical code.
Many Christians can name the hour and the place of their salvation. For me it was answering not one but two altar calls at Billy Graham crusades in the 1960s. For Reinhold Niebuhr, who was asked if he could name the time and place of his salvation, it was “2,000 years ago on a dusty hill named Golgotha outside Jerusalem’s wall.”