Pope Francis to declare St. Irenaeus a Doctor of the Church with title ‘Doctor of Unity’

Pope Francis said on October 7 that he plans to declare St. Irenaeus of Lyon a Doctor of the Church with the title “Doctor unitatis,” meaning “Doctor of Unity.”
The Pope made the announ-cement in a speech to the St. Irenaeus Working Group, a group of Catholic and Orthodox theologians who conducted a study together on synodality and primacy. “Your patron, Saint Irenaeus of Lyon — whom soon I will willingly declare a Doctor of the Church with the title Doctor unitatis — came from the East, exercised his episcopal ministry in the West, and was a great spiritual and theological bridge between Eastern and Western Christians,” Pope Fran-cis said on Oct. 7.
St. Irenaeus was a second-century bishop and writer revered by both Catholics and Orthodox Christians and known for refu-ting the heresies of Gnosticism with a defence of both Christ’s humanity and divinity.