What’s the difference between the laughter of Avraham and the laughter of Sara? Hear from Rabbi Yonatan Udren how an open-hearted laugh can teach us the deepest lesson of faith: that God can make anything happen. Inspired by the commentary of Rabbi Adin Steinsaltz on Bereishit, and brought to you by the RRG Beit Midrash, the spiritual home for Hebrew University students on campus.