Our reading from Genesis this week is a very difficult story. Over the centuries it has engendered heated debate. Is it really a story of an abusive God, a deluded Abraham? Is this advocating religious violence at its worst? It would be simpler to avoid it and find a nicer reading. But we cannot ignore it simply because we find it disturbing. It comes to us as part of a long tradition. For thousands of years it has spoken to faithful people about God and faith. Today we are invited to wrestle with it for ourselves. The first thing I want to note is that the stories of Abraham are foundational to Judaism, Christianity and Islam. Muslims tell this story slightly differently from what we read in Genesis. They understand that Abraham loved both sons equally, and after Hagar is expelled, Abraham continues to spend half the year with his son Ishmael, and half with Isaac. Jews, and us Christians, have a different understanding. But all three faiths tell this story from Genesis. For Jew...