Pesach Seder: the four questions – mah nishtana. The process of simply asking and and responding on this special night activates powerful dynamics that bring light to all worlds. Text: Likutey Halakhos, Orach Chaim 3, Hilkhos Rosh Chodesh 3, Paragraph 8 (Mid) – Pesach Seder – Mah Nishtana – The Four Questions. Speaker: by Rabbi Nasan Maimon.