The Greek Orthodox catechism says: "The Church is a society founded upon earth by Jesus Christ, which is united into one whole, by one divine doctrine and by sacraments, under the rule and guidance of a priesthood appointed by God," meaning by the "priesthood appointed by God" the Greek Orthodox priesthood, consisting of certain individuals who happen to be in such or such positions.

The Lutheran catechism says: "The Church is holy Christianity, or the collection of all believers under Christ, their head, to whom the Holy Ghost through the Gospels and sacraments promises, communicates, and administers heavenly salvation," meaning that the Catholic Church is lost in error, and that the true means of salvation is in Lutheranism.

For Catholics the Church of God coincides with the Roman priesthood and the Pope. For the Greek Orthodox believer the Church of God coincides with the establishment and priesthood of Russia. [See Footnote]

[Footnote: Homyakov's definition of the Church, which was received with some favor among Russians, does not improve matters, if we are to agree with Homyakov in considering the Greek Orthodox Church as the one true Church. Homyakov asserts that a church is a collection of men (all without distinction of clergy and laymen) united together by love, and that only to men united by love is the truth revealed (let us love each other, that in the unity of thought, etc.), and that such a church is the church which, in the first place, recognizes the Nicene Creed, and in the second place does not, after the division of the churches, recognize the popes and new dogmas. But with such a definition of the church, there is still more difficulty in reconciling, as Homyakov tries to do, the church united by love with the church that recognizes the Nicene Creed and the doctrine of Photius. So that Homyakov's assertion that this church, united by love, and consequently holy, is the same church as the Greek Orthodox priesthood profess faith in, is even more arbitrary than the assertions of the Catholics or the Orthodox. If we admit the idea of a church in the sense Homyakov gives to it--that is, a body of men bound together by love and truth--then all that any man can predicate in regard to this body, if such an one exists, is its love and truth, but there can be no outer signs by which one could reckon oneself or another as a member of this holy body, nor by which one could put anyone outside it; so that no institution having an external existence can correspond to this idea.

For Lutherans the Church of God coincides with a body of men who recognize the authority of the Bible and Luther's catechism.

Ordinarily, when speaking of the rise of