St. John Chrysostom (347-407 A.D.) was born to noble parents in Antioch, an important center of Christianity in his day. After the death of his father, his mother sent him to the best schools for his education. As a result of his philosophical studies he was convinced of the truth of Christianity, entered the Church, and became a renowned scholar and orator. He then adopted a life of extreme asceticism as a hermit and committed the whole of Sacred Scripture to memory. The brilliance of his mind combined with the holiness of his soul made him famous; he was ordained a bishop in Antioch and was later appointed to the Archbishopric of Constantinople. He was an incredible preacher, among the greatest in the history of the Church, which earned him the name 'Chrysostom' meaning, 'Golden-mouthed' or 'Golden tongued'. His sermons, which extended for up to two hours, were public marvels. His straightforward style of preaching the Scriptures and his practical homilies made him very popular. He also denounced the abuses of the ruling authority and preached against the immorality of the day, which resulted in him being exiled numerous times. He was proclaimed a Doctor of the Church in 451. St. John Chrysostom's feast day is September 13th.