Download: https://kids.sdcason.com/content/files/2023/07/What-are-Penance-and-Mortification_.mp4

Source: Chapter 18. Sacrament of Penance and Reconciliation. United States Catholic Catechism for Adults. (2020, July 31). Retrieved from https://www.usccb.org/sites/default/files/flipbooks/uscca/files/assets/basic-html/page-271.html