I really enjoyed this study. What struck me the most about Abraham's life was how he obeyed God without question, especially when asked to sacrifice his son, Isaac. I can only pray that I do the same thing just as well as he did. I thought it was great the similarities between the sacifice Jesus gave to us and the sacrifice Abraham was willing to do with his son Isaac. Thanks for all your insights. I hope there will be more studies on heroes of our faith.