There are other signs of early date: the simplicity of the baptismal rite, which is apparently neither preceded by exorcisms nor by formal admission to the catechumenate; the simplicity of the Eucharist, in comparison with the elaborate quasi-Eucharistic prayer in Clem., I Cor., lix-lxi; the permission to prophets to extemporize their Eucharistic thanksgiving; the immediate expectation of the second advent. As we find the Christian Sunday already substituted for the Jewish Sabbath as the day of assembly in Acts, xx, 7 and I Cor., xvi, 2, and called the Lord’s day (Revelation 1:10), there is no difficulty in supposing that the parallel and consequent shifting of the fasts to Wednesday and Friday may have taken place at an equally early date, at least in some places. But the chief point is the ministry. It is twofold: (1) local and (2) itinerant. — (1) The local ministers are bishops and deacons, as in St. Paul (Phil., i, 1) and St. Clement. Presbyters are not mentioned, and the bishops are clearly presbyter-bishops, as in Acts, xx, and in the Pastoral Epistles of St. Paul. But when St. Ignatius wrote in 107, or at the latest 117, the three orders of bishops, priests, and deacons were already considered necessary to the very name of a Church, in Syria, Asia Minor, and Rome. If it is probable that in St. Clement’s time there was as yet no “monarchical” bishop at Corinth, yet such a state of things cannot have lasted long in any important Church.