Journalists Steve and Cokie Roberts, a non-observing Jew and a Catholic, have hosted Passover Seders together for four decades. They share the rituals from their interfaith observance in a new haggadah.
The first Passover celebrations included neither haggadah nor seder. With the passage of millennia, the two have become central elements. Herewith an interactive guide to the collage of texts that constitutes the holiday’s guidebook.