This week I am going to explore the most prominent non-Jew in our Torah portion, Ishmael and ask us to consider what he teaches us about ourselves. I am doing this because Beth David is a part of InterFaithways Shabbat, a city-wide effort to deepen our relationships and understandings with interfaith families. I will also end the sermon with a list of 10 things we need to keep in mind when welcoming interfaith families and the challenges synagogues need to overcome.