Martin Luther (10 Nov 1483 – 18 Feb 1546) was a German friar, priest, professor of theology and a significant figure in the Protestant Reformation. Luther denounced a number of teachings and practices of the Catholic Church. He strongly disputed the claim that freedom from God's punishment for sin could be achieved through indulgence or other financial means. His translation of the Bible vernacular made it more accessible for common folk, which had a massive impact on German culture. Martin Luther died convinced of the correctness of his Reformation theology, and with his decree of excommunication by Pope Leo X effective up to date.
Luther's Small Catechism is a work on religion by Martin Luther. It is designed especially for introduction of little children to Christian doctrine. In a simple and comprehensive manner, in conveys meaning of Ten Commandments, the Apostles' Creed, the Lord's Prayer, the Sacrament of Holy Baptism, the Office of the Keys and Confession and the Sacrament of the Eucharist. But despite its simplicity, Small Catechism requires some clarification for adults teaching Christian doctrine to kids as well, for this is needed for its correct implementation. And this clarification is provided in this volume by Joseph Stump (1866 – 1935).