December 28
The Holy Innocents is invoked as patron of babies. The Feast of the Holy Innocents commemorates the male children of Bethlehem and its surroundings, two years old and under, killed by Herod the Great in his attempt to destroy the infant Christ after the Magi failed to return to him with information about the child's whereabouts (Matthew 2:16-18). Matthew sees the slaughter as a fulfillment of Jeremiah 31:15, which he applies to Rachel weeping for her children. Sources: https://www.usccb.org/resources/2026cal.pdf.