It is also admitted that in faith, worship, ceremonial, discipline and government, the Catholic Church is substantially the same wherever it exists. This establishes the unity, but not the divinity, of the institution. The church that does not allow investigation, that teaches that all doubts are wicked, attains unity through tyranny, that is, monotony by repression. Wherever man has had something like freedom, differences have appeared, heresies have taken root, and the divisions have become permanent--new sects have been born and the Catholic Church has been weakened. The boast of unity is the confession of tyranny. It is insisted that the unity of the church substantiates its claim to divine origin. This is asserted over and over again, in many ways; and yet in the Cardinal's article is found this strange mingling of boast and confession: "Was it only by the human power of man that the unity, external and internal, which for fourteen hundred years had been supreme, was once more restored in the Council of Constance, never to be broken again?" By this it is admitted that the internal and external unity of the Catholic Church had been broken, and that it required more than human power to restore it. Then the boast is made that it will never be broken again. Yet it is asserted that the internal and external unity of the Catholic Church is the great fact that demonstrates its divine origin. Now, if this internal and external unity was broken, and remained broken for years, there was an interval during which the church had no internal or external unity, and during which the evidence of divine origin failed. The unity was broken in spite of the Divine Founder. This is admitted by the use of the word "again." The unbroken unity of the church is asserted, and upon this assertion is based the claim of divine origin; it is then admitted that the unity was broken. The argument is then shifted, and the claim is made that it required more than human power to restore the internal and external unity of the church, and that the restoration, not the unity, is proof of the divine origin. Is there any contradiction beyond this? Let us state the case in another way. Let us suppose that a man has a sword which he claims was made by God, stating that the reason he knows that God made the sword is that it never had been and never could be broken. Now, if it was afterwards ascertained that it had been broken, and the owner admitted that it had been, what would be thought of him if he then took the ground that it had been welded, and that the welding was the evidence that it was of divine origin?