What must one do upon hearing someone blaspheme G-d’s name? Is vigilante action valid when it comes to someone who hears blasphemy? (PLEASE NOTE: ANY CONCLUSIONS NOTED IN THIS PODCAST ARE NOT PRACTICAL HALACHA; THEY ARE ONLY A THEORETICAL DISCUSSION OF THE HALACHIC ISSUES AS MAIMONIDES PRESENTED THEM. THERE IS NO PLACE FOR VIGILANTE ACTION IN PRACTICE.)