Appearing in August, 1520, the “Open Letter to the Christian Nobility of the German Nation” flatly attacked corruption among the clergy and prodded the laity into doing something about it. Since all Christians are priests before God, Luther held it was incumbent upon them and particularly upon Christian rulers to feel responsible for the conduct of the church within their domains. As Christians they should abhor vice and wickedness regardless of whether it flourished on the main street or in the monastery.
No one, said the open letter, has been able to reform the Romanists because they have erected three walls of defense, “First, when pressed by the temporal power, they have made decrees and said that the temporal power has no jurisdiction over them. Second, when the attempt is made to reprove them out of the Scriptures, they raise the objection that the interpretation of the Scriptures belongs to no one except the pope. Third, if threatened with a council, they answer with the fable that no one can call a council but the pope.”
Luther demolished the first wall by showing that everyone is equal before God. Those holding the title of priest or bishop are not superior to other Christians nor do they differ except in vocation, by which also a cobbler differs from a blacksmith. The title of “priest” is conferred by laymen who themselves are priests in the sight of God. Thus the holder of a church title is not beyond the reach of temporal government.
He breached the second wall by pointing out that every enlightened Christian—layman or priest—has the right to seek God’s message for him in the Scriptures. The third wall tumbled through Luther’s insistence that every man, as a priest, shares responsibility for right management in the church.
The Babylonian Captivity
Before his letter to the nobility was off press, Luther was writing his second treatise, “The Babylonian Captivity of the Church.” The first had been primarily for lay people while the second was for theologians. It aimed directly at freeing the Christian fellowship in Europe from the “captivity” of the Roman sacramental system.
The Roman Church taught that it alone could dispense the saving grace associated with the sacraments, and that the sacramental acts could be performed only by ordained priests. Anyone who denied that the church controlled the flow of grace from God was striking Catholicism in its most vital spot. Without its sacramental system Rome could no longer bind its subjects. This was the front at which Luther aimed his heaviest artillery.
He reiterated his views on the priesthood of believers. Priests should be servants of the people who comprise the church, rather than servants of a papal hierarchy. They cannot interfere with grace. It is God’s free gift to the individual believer.
In the course of his treatise Luther also asserted that there are only two sacraments—baptism and the Lord’s Supper—rather than seven as taught in Roman Catholicism. A sacrament, he held, had to be instituted by Christ, contain a divine promise of the forgiveness of sins, and make use of an earthly element (water, bread, wine). Confirmation, ordination, marriage, penance, and extreme unction were rejected as sacraments because they lacked some of the prescribed characteristics.