The Gospel in the Old Testament: A Justified Patriarch
Christians are justified through faith in Jesus... in the Old Testament so was Abraham... in fact he is our role model for exercising audacious faith.
Sermon discussion topics for parents to use with their children:
Why is Abraham so important?
Why will only true children of Abraham be saved?
What was so audacious about Abraham's faith?
Why do we need to exercise such faith?
Why is it hard to follow his example?