Today, we celebrate the Feast of Saint Thomas, apostle.
St. Thomas, the disciple who at first did not believe, has become for the Church one of the first witnesses to her faith. She is fond of appealing to his testimony and frequently puts in our mouths those simple words whereby he expressed the fervor of his regained faith: "My Lord and my God." It is known that St. Thomas preached the Gospel in Asia beyond the frontiers of the Roman Empire, probably in Persia and possibly as far afield as India.
There is very little about the apostle Thomas in the Gospels; one text calls him the "twin." Rarely during Jesus' lifetime does he stand out among his colleagues. Best-known is his expression of unbelief after the Savior's death, giving rise to the phrase "doubting Thomas." Nevertheless, the passage describing the incident had as today's Gospel must be numbered among the most touching in Sacred Scripture.
At Calamina (near Madras in India - present-day Chennai, India) Thomas announced the Gospel to the Parthians. After he had converted numerous tribes to Christianity, he was pierced with lances at the king's command.
Grant, almighty God, that we may glory in the Feast of the blessed Apostle Thomas, so that we may always be sustained by his intercession and, believing, may have life in the name of Jesus Christ your Son, whom Thomas acknowledged as the Lord.