The term used to designate the assembly of the faithful was the Hebrew _Kahal_, which was rendered by the essentially democratic word _Ecclesia_, which is the convocation of the people in the ancient Grecian cities, the summons to the Pnyx or the _Agora_. Commencing with the second or the third century before Jesus Christ, the words of the Athenian democracy became a sort of common law in Hellenic language; many of these terms, on account of their having been used in the Greek confraternities, entered into the Christian vocabulary. It was, in reality, the popular life, which, restrained for centuries, resumed its power under forms altogether different. The primitive Church was, in its way, a little democracy. The power which was ascribed to the Church assembled and to its chiefs was enormous. The Church conferred every mission, and was guided solely in its choice by the signs given by the Spirit. Its authority went as far as decreeing death. It is recorded that at the voice of Peter several delinquents had fallen back and expired immediately. St. Paul, a little later, was not afraid, in excommunicating a fornicator, "to deliver him to Satan for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus." Excommunication was held to be equivalent to a sentence of death. The apostles were believed to be invested with supernatural powers. In pronouncing such condemnations, they thought that their anathemas could not fail but be effectual. The terrible impression which their excommunications produced, and the hatred manifested by the brethren against all the members thus cut off, were sufficient, in fact, in many cases, to bring about death, or at least to compel the culprit to expatriate himself. Accounts like those of the death of Ananias and Sapphira did not excite any scruple. The idea of the civil power was so foreign to all that world placed without the pale of the Roman law, people were so persuaded that the Church was a complete society, sufficient in itself, that no person saw, in a miracle leading to death or the mutilation of an individual, an outrage punishable by the civil law. Enthusiasm and faith covered all, excused everything. But the frightful danger which these theocratic maxims laid up in store for the future is readily perceived. The Church is armed with a sword; excommunication is a sentence of death. There was henceforth in the world a power outside that of the State, which disposed of the life of citizens. Peter had among the apostles a certain precedence, derived directly from his zeal and his activity. In these first years he was hardly ever separate from John, son of Zebedee. They went almost always together, and their amity was doubtless the corner-stone of the new faith. James, the brother of the Lord, almost equalled them in authority, at least among a fraction of the Church.