Tuesday, January 28, 2025
Liturgical Color: White/Gold
The Third Sunday of Epiphany
Give us grace, O Lord, to answer readily the call of our Savior Jesus Christ and proclaim to all people the Good News of his salvation, that we and the whole world may perceive the glory of his marvelous works; who lives and reigns with you and the Holy Spirit, one God, for ever and ever. Amen.
Epiphany
Through Jesus Christ our Lord, who took on our mortal flesh to reveal his glory; that he might bring us out of darkness and into his own glorious light.
Saint Thomas Aquinas, Doctor of the Church
Ecumenical Commemoration
Psalms 132, 133, 134, 135
Psalms 136, 137, 138
Thomas Aquinas was a Dominican friar and the most influential medieval Christian theologian, synthesizing Aristotelian philosophy with Christian doctrine. His Summa Theologiae remains the foundational work of Catholic theology. He was canonized in 1323 and declared a Doctor of the Church in 1567. His eucharistic hymns, including Pange Lingua and O Salutaris Hostia, remain central to Catholic liturgy.
Thomas Aquinas was born c. 1225 at Aquino, a small town in the Kingdom of Sicily. Descended from the noble house of Aquino, he was educated at the monastery of Monte Cassino and later at the University of Naples, where he encountered Dominican friars. Against his family's opposition, he joined the Order of Preachers (Dominicans) c. 1244. He studied under Albert the Great at Cologne and Paris, eventually earning his doctorate in theology from the University of Paris in 1256. Thomas served as a regent master at Paris, where he lectured extensively and began his monumental written output. In 1261, he was appointed lector at the papal court under Pope Urban IV, where he wrote liturgical offices and deepened his engagement with Scripture and theology. He taught at various Dominican houses and returned to Paris as a regent master in 1268–1272, during which period he produced most of his greatest works. His final years were spent at the University of Naples, where he died on March 7, 1274, at the monastery of Fossanova. Thomas was canonized by Pope John XXII on July 18, 1323—remarkably swift for the medieval Church—and declared a Doctor of the Church by Pope Pius V in 1567. His massive literary corpus, produced over merely forty years, includes the Summa Theologiae (incomplete at his death but the most systematic treatment of Christian theology ever attempted), the Summa Contra Gentiles (a philosophical defense of Christian faith addressed to non-believers), hundreds of Quaestiones Disputatae (disputed questions from university debates), scriptural commentaries, and liturgical texts. He is venerated across Catholic, Orthodox, and Anglican traditions as the preeminent medieval theologian.
According to Bartholomew of Capua's canonization testimony, Thomas reportedly said near the end of his life, 'I can write no more; all I have written seems like straw to me' (Omnia, quae scripsi, mihi videntur esse palea), allegedly following a mystical experience. This saying, preserved through the canonization process, has become a cornerstone of Thomas's spiritual legend—indicating a vision or revelation that transcended his theological system. The tradition emphasizes that even his monumental intellectual achievement was small compared to direct mystical knowledge of God.