Holy Days of Obligation In Paul Turner's Blog by Paul TurnerApril 3, 2022 Q: Which Holy Days of Obligation lose their obligatory status, when the day falls on a Saturday or on a Monday? == A: Jan 1, Mary, Mother of God Aug 15, Assumption Nov 1, All Saints Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to email a link to a friend (Opens in new window) Email