In this week's edition of the Jerusalem Lights podcast, Jim Long and Rabbi Chaim Richman welcome special guest Yochanan (John) Castellanos to the program. Yochanan, a Texas native, shares the story of his personal spiritual quest for truth which led him on a journey from childhood, to becoming a Christian pastor, and finally converting to Orthodox Judaism and moving to Israel, leading a life centered around the G-d of Israel and becoming a sincere student of Torah study.