Today the Church celebrates the Memorial St. Hilary of Poitiers, Bishop and Doctor of the Church.
St. Hilary of Poitiers (310-367) was one of the great champions of the Catholic belief in the divinity of Christ. By his preaching, his treatise on the Trinity, his part in the Councils, his daring opposition to the Emperor Constantius, he showed himself a courageous apostle of the truth. He could not tolerate that the specious plea of safeguarding peace and unity should be allowed to dim the light of Gospel teaching. Bl. Pius IX proclaimed him a doctor of the Church.
Grant, we pray, almighty God, that we may rightly understand and truthfully profess the divinity of your Son, which the Bishop Saint Hilary taught with such constancy.