In his _Catechismus Lutheri_ of 1600 Polycarp Leyser offers the following explanation: "Why are these passages called a table? Beyond doubt this is due to the fact that, from of old, good ordinances have been written and graven on tables. So did God, who prescribed His Law to the Jews in ten commandments on two tables. Similarly Solon wrote the laws of Athens on tables. The Romans also had their law of twelve tables brought from Athens. And so, when the government to-day issues certain commands, it is customary to suspend them on tables, as also princes and lords suspend on tables their court rules. But why is it called 'Haustafel' when it also treats of preachers and the government? The reason for this is given by St. Paul, I Tim. 3, where he calls the Church a house of the living God. For as the housefather in a large house summons his servants and prescribes to each one what he is to do, so God is also wont to call into certain stations those who have been received into His house by Holy Baptism, and to prescribe to them in this table how each one in his calling shall conduct himself." (641.) Concerning the purpose of the Table of Duties, Albrecht remarks: "If I am correct, Luther, by these additions, would especially inculcate that Christianity, the essence of which is set forth in the preceding chief parts, must daily be practised." That is certainly correct, for the Catechism must not only be learned, but lived. And the Table of Duties emphasizes the great truth, brought to light again by Luther, that Christianity does not consist in any peculiar form of life; as Romish priests, monks, and nuns held, who separated themselves from the world outwardly, but that it is essentially faith of the heart, which, however, is not to flee into cloisters and solitudes but courageously and cheerfully to plunge into practical life with its natural forms and relations as ordained by Creation, there to be tried as well as glorified. In his _Admonition to the Clergy,_ 1530, Luther says: "Furthermore, by such abominable doctrine all truly good works which God appointed and ordained were despised and utterly set at naught [by the Papists]. For instance, lord, subject, father, mother, son, daughter, servant, maid were not regarded as good works, but were called worldliness, dangerous estates, and lost works." (W. 30, 2, 291.) The Table of Duties is a protest against such perverted views. For here Luther considers not only the calling of preachers and teachers, but also all those of government and subjects, of fathers, mothers, and children, of masters and servants, of mistresses and maids, of employees and employers, as "holy orders and estates," in which a Christian may live with a good conscience, and all of which the Catechism is to permeate with its truths. "Out into the stream of life with the Catechism you have learned!" Such, then, is the admonition which, in particular, the Table of Duties adds to the preceding parts of the Catechism.