Harav Yaakov Tzvi Blejer Ruach Chaim 010 – Perek 6 Mishna 5 Mussar and HashkafaRuach Chaim https://shiurim.kzmnmb.org/wp-content/uploads/audio/shiurim/2020/06/Ruach-Chaim-010-Perek-6-Mishna-4.m4a