Lent: Observing the disciplines of this penitential season
From its earliest days, the Church has urged the baptized and catechumens to observe the threefold discipline of fasting, almsgiving, and prayer as a preparation for the celebration of Easter. Failure to observe individual days of penance is not considered serious, but failure to observe penitential days (Ash Wednesday, Good Friday, and all Fridays of Lent) must be considered serious.