44. 금식재와 금육재 * Fasting and Abstinence
https://www.youtube.com/watch?v=EN4BrK-F-RY https://www.youtube.com/watch?v=px69HfP-kGk
45. 미사 예물과 교무금과 헌금 * Mass offerings Denarius cultus Collection
https://www.youtube.com/watch?v=MI6-rkZTz5k https://www.youtube.com/watch?v=kJdVv8jP8ys
46. 미신 행위 * Superstitions
https://www.youtube.com/watch?v=UGDL8EGBTms https://www.youtube.com/watch?v=Ki3jXfBXlso
47. 교회 일치와 종교 간 대화 * Ecumenism and Interreligious Dialogue
https://www.youtube.com/watch?v=LOggeoG8vrc https://www.youtube.com/watch?v=s-1y6lgoJpc