fast to the belief that Mary was a perpetual virgin and Mother of God. Special attention is given to the assertion that Luther, some 300 years before the dogmatization of the Immaculate Conception by Pope Pius IX in 1854, was a firm adherent of that view. Others maintain that Luther in later years changed his position on the Immaculate Conception, which, at that time was undefined in the church, maintaining however the sinlessness of Mary throughout her life. For Luther, early in his life, the Assumption of Mary was an understood fact, although he later stated that the Bible did not say anything about it and stopped celebrating its feast. Important to him was the belief that Mary and the saints do live on after death. "Throughout his career as a priest-professor-reformer, Luther preached, taught, and argued about the veneration of Mary with a verbosity that ranged from childlike piety to sophisticated polemics. His views are intimately linked to his Christocentric theology and its consequences for liturgy and piety." Luther, while revering Mary, came to criticize the "Papists" for blurring the line between high admiration of the grace of God wherever it is seen in a human being, and religious service given to another creature. He considered the Roman Catholic practice of celebrating saints' days and making intercessory requests addressed especially to Mary and other departed saints to be idolatry. His final thoughts on Marian devotion and veneration are preserved in a sermon preached at Wittenberg only a month before his death: Certain Lutheran churches such as the Anglo-Lutheran Catholic Church continue to venerate Mary and the saints in the same manner that Roman Catholics do, and hold all Marian dogmas as part of their faith. Methodist Methodists do not have any additional teachings on the Virgin Mary except from what is mentioned in Scripture and the ecumenical Creeds. As such, Methodists generally accept the doctrine of the virgin birth, but reject the doctrine of the Immaculate Conception. John Wesley, the principal founder of the Methodist movement within the Church of England, believed that Mary "continued a pure and unspotted virgin", thus upholding the doctrine of the perpetual virginity of Mary. Contemporary Methodism does hold that Mary was a virgin before, during, and immediately after the birth of Christ. In addition, some Methodists also hold the doctrine of the Assumption of Mary as a pious opinion. Nontrinitarian Nontrinitarians, such as