Last week, in introducing the Passion reading from the Gospel according to Mark, I stated the truth that knowing the story of Jesus’s death and resurrection is more important than knowing a theory about Jesus’s death and resurrection. That’s still very true, nonetheless, if you want an introduction to theories of the atonement you could do a lot worse than a recent article in The Week titled “Four Competing Theories on the Theological Meaning of Easter.”
Link:
http://theweek.com/articles/759441/4-competing-theories-theological-meaning-easter