Yet there is an inconsistency even in Calvin's regime; for he had the zeal of the old Catholic Church in giving over to the civil power those he wished to punish, as in the case of Servetus. He even intruded into the circle of social life, and established a temporal rather than a spiritual theocracy; and while he overthrew the episcopal element, he made a distinction, not recognized in the primitive church, between clergy and laity. As for religious toleration, it did not exist in any country or in any church; there was no such thing as true evangelical freedom. All the Reformers attempted, as well as the Catholics, a compulsory unity of faith; and this is an impossibility. The Reformers adopted a catechism, or a theological system, which all communicants were required to learn and accept. This is substantially the acceptance of what the Church ordains. Creeds are perhaps a necessity in well-organized ecclesiastical bodies, and are not unreasonable; but it should not be forgotten that they are formulated doctrines made by men, on what is supposed to be the meaning of the Scriptures, and are not consistent with the right of private judgment when pushed out to its ultimate logical consequence. When we remember how few men are capable of interpreting Scripture for themselves, and how few are disposed to exercise this right, we can see why the formulated catechism proved useful in securing unity of belief; but when Protestant divines insisted on the acceptance of the articles of faith which they deduced from the Scriptures, they did not differ materially from the Catholic clergy in persisting on the acceptance of the authority of the Church as to matters of doctrine. Probably a church organization is impossible without a formulated creed. Such a creed has existed from the time of the Council of Nice, and is not likely ever to be abandoned by any Christian Church in any future age, although it may be modified and softened with the advance of knowledge. However, it is difficult to conceive of the unity of the Church as to faith, without a creed made obligatory on all the members of a communion to accept, and it always has been regarded as a useful and even necessary form of Christian instruction for the people. Calvin himself attached great importance to catechisms, and prepared one even for children. He also put a great value on preaching, instead of the complicated and imposing ritual of the Catholic service; and in most Protestant churches from his day to ours preaching, or religious instruction, has occupied the most prominent part of the church service; and it must be conceded that while the Catholic service has often degenerated into mere rites and ceremonies to aid a devotional spirit, so the Protestant service has often become cold and rationalistic,--and it is not easy to say which extreme is the worse.