The Solemnity of Mary Mother of God commemorates the divine motherhood of the Blessed Virgin Mary, the God-Bearer (Theotokos), Mother of our Lord and God Jesus Christ.
It is celebrated on January 1, at the conclusion of the octave, or eighth day of Christmas.
It is fitting to honor Mary as Mother of Jesus, following the birth of Christ. When Catholics celebrate the Solemnity of Mary Mother of God we are not only honoring Mary, who was chosen among all women throughout history to bear God incarnate, but we are also honoring our Lord, who is fully God and fully human. Calling Mary “mother of God” is the highest honor we can give Mary.
Just as Christmas honors Jesus as the “Prince of Peace,” the Solemnity of Mary Mother of God honors Mary as the “Queen of Peace” This solemnity, falling on New Year’s Day, is also designated the World Day of Peace. All Catholics are obliged to attend Holy Mass in honor of this Solemnity.
