Instituted by Pius XI in 1926, this feast was celebrated on the last Sunday of October to foster the awareness of Christ’s dominion over all people and to establish peace among nations. After Vatican Council II the feast was transferred to the last Sunday of the Liturgical Year, the Sunday before Advent, on which the human race is consecrated to the Sacred Heart through the Litany of the Sacred Heart and a prayer recited before the Blessed Sacrament.
This feast celebrates Christ’s Kingship in an altogether non-worldly way. Jesus was anointed by the Father with the oil of gladness as the Eternal Priest and Universal King. As Priest He offered His life on the altar of the Cross and redeemed the human race by this one perfect sacrifice of peace. As King He claims dominion over all creation that He may present to the almighty Father a Kingdom of truth and life, a Kingdom of holiness and grace, a Kingdom of justice, love, and peace.
You can also use the reflections on Sunday Mass Readings by Fr Cielo R Almazan, OFM.