Saint Hilary of Poitiers’ Story This staunch defender of the divinity of Christ was a gentle and courteous man, devoted to writing some of the greatest theology on the Trinity, and was like his Master in being labeled a “disturber of the peace.” In a very troubled period in the Church, his holiness was lived out in both scholarship and controversy. He was bishop of Poitiers in France. Raised a pagan, he was converted to Christianity when he met his God of nature in the Scriptures. His wife was still living when he was chosen, against his will, to be the bishop of Poitiers in France. He was soon taken up with battling what became the scourge of the fourth century, Arianism, which denied the divinity of Christ.