He had been called for this very purpose, to proclaim the name of Christ among the Gentiles (Acts 9:15; Acts 22:21). At that time the Antiochian Church had already attained such spiritual perfection that it had its own prophets and teachers. In the Apostolic Church, prophets were God-inspired persons through whom God revealed to the Church the mysteries of His wisdom and will, unknown to ordinary human understanding. Knowledge of the future was one form of divine revelation granted to those who possessed this gift. Because of extraordinary revelations, the word of the prophets possessed special power to convince, edify, and console (1 Cor ch. 14). Teachers were people who, likewise through illumination from the Holy Spirit, possessed a special ability to explain already revealed truths to the consciousness of believers. The apostle Paul elsewhere calls these two gifts the word of wisdom and the word of knowledge (compare 1 Cor 12:8; 28-29). Among them the writer of Acts names Barnabas first. He probably enjoyed special honor among Christians as the organizer of the Church of Antioch by commission of the apostles themselves (Acts 11:22). Saul is named last, because he entered into communion with the Church of Antioch and became one of its members after the others. Once, when all the members of the Antiochian Church were assembled at divine service and fasting, the Holy Spirit said. Through one or several prophets: "Set apart for Me Barnabas and Saul for the work to which I have called them." The calling of the apostle Paul to be apostle to the Gentiles was of course known to everyone in the Church of Antioch. Therefore all understood what the Holy Spirit was now calling Barnabas and Saul to do. All also understood the importance and greatness of the contest to which these apostles were being called. Therefore they did not simply send them on their way. Rather, after a special fast and prayer for Christ's preachers, and after laying hands on them, they dedicated them to a new and special ministry. Through the common fast and prayer, they called upon them the grace of the Holy Spirit, which helps human infirmities.