The principle of freedom of interpretation he now proclaims rather more cautiously, and no longer appeals in so unqualified a manner to the universal priesthood and the sovereignty of the Congregation in matters of religion. Now that the State has come to assume the direction of the Church, Luther sees fit to make his own some of the conservative ideas usually dear to those in power. As a preservative against abuse of freedom he lays great stress on the “office,” and the call to the work of preaching given by superior authority. “Should a layman so far forget himself as to correct a preacher,” says Heinrich Böhmer when dealing with Luther’s attitude at this period, “and speak publicly, even to a small circle, on the Word of God, it becomes the duty of the authorities, in the interests of public order, to proceed against him as a disturber of the peace. How contradictory this was with the great Reformer’s previous utterances is patent, though very likely he himself did not clearly perceive it. The change in his convictions on this point had taken place all unnoticed simultaneously with the change in the inward and outward situation of the evangelical party.... That his [earlier] view necessarily called not only for unrestricted freedom to teach, but also for complete freedom of worship, was indeed never fully perceived by the Reformer himself.”[26] The two divergent tendencies, one positive and the other negative, are apparent throughout Luther’s career. The positive tendency is, however, more strongly emphasised in the second period. We shall hear him giving vent to the most bitter complaints concerning those who interpret Holy Scripture according to their own ideas and introduce their own notions into the holy and unchanging Word of God. As exemplifying his own adherence to the truths of Christianity, the great and solemn profession of faith contained in the work he wrote in 1528 on the Supper, has been rightly instanced. As P. Albert Weiss remarks, he makes this “fine profession with an energy which goes straight to the heart” and “in words which bear honourable testimony to the depth of his conviction”; it is true that here, too, the contrast to the Catholic Church, whose belief he so passionately depreciates, forces itself like a spectre before his mind.[27] “This is my belief,” he says at the end of the list of Christian dogmas which he accepts, “for this is what all true Christians believe and what Holy Scripture teaches. Whatever I may have left unsaid here will be found in my booklets, more particularly in those published during the last four or five years.”[28]