⁸ What arrangements were made to ensure that each newly established congregation was organized and governed God’s way​—theocratically? Through the operation of God’s spirit, provision was made for undershepherds to care for the flock. In congregations that Paul and Barnabas visited during their first missionary journey, they made appointments of elders. (Acts 14:23) The Bible writer Luke relates information about Paul’s meeting with the elders of the congregation in Ephesus. Paul said to them: “Pay attention to yourselves and to all the flock, among which the holy spirit has appointed you overseers, to shepherd the congregation of God, which he purchased with the blood of his own Son.” (Acts 20:17, 28) They qualified to be elders because they met the Scriptural requirements. (1 Tim. 3:1-7) Paul’s fellow worker Titus was authorized to make appointments of elders in the congregations of Crete.​—Titus 1:5.

⁹ As more congregations were formed, the apostles and elders in Jerusalem continued to serve as the principal overseers of the expanded international Christian congregation of the first century. They served as its governing body.

¹⁰ Writing to the congregation in Ephesus, the apostle Paul explained that by working in accord with God’s spirit, the Christian congregation could maintain unity through adherence to the headship of Jesus Christ. The apostle urged Christians there to cultivate humility and to maintain “the oneness of the spirit” in peaceful association with all in the congregation. (Eph. 4:1-6) Then he quoted Psalm 68:18 and applied it to Jehovah’s provision for spiritually qualified men to serve the needs of the congregation as apostles, prophets, evangelizers, shepherds, and teachers. Such men, as gifts from Jehovah, would build up the entire congregation to a spiritual fullness that would be pleasing to God.​—Eph. 4:7-16.

CONGREGATIONS TODAY FOLLOW THE APOSTOLIC PATTERN

¹¹ Today, a similar pattern of organization is followed in all congregations of Jehovah’s Witnesses. Collectively, these form a united worldwide congregation built around the nucleus of spirit-anointed ones. (Zech. 8:23) Jesus Christ makes this possible. True to his promise, he has loyally remained with his anointed disciples “all the days until the conclusion of the system of things.” People brought into the growing congregation embrace the good news of God, dedicate their life unreservedly to Jehovah, and get baptized as disciples of Jesus. (Matt. 28:19, 20; Mark 1:14; Acts 2:41) They recognize “the fine shepherd,” Jesus Christ, as Head of the entire flock, which is made up of anointed Christians as well as “other sheep.” (John 10:14, 16; Eph. 1:22, 23) That “one flock” maintains its unity by loyally recognizing the headship of Christ and by submitting to the organizational channel, “the faithful and discreet slave,” that Christ appointed. May we continue to put our full confidence and trust in this channel today.​—Matt. 24:45.

¹⁵ The congregations acknowledge organizational arrangements, which are outlined for the benefit of all. They accept the appointment of elders, who oversee the work in branches, circuits, and congregations. They look to the faithful and discreet slave for spiritual food at the proper time. The faithful slave today, in turn, adheres strictly to the headship of Christ, holds to Bible principles, and responds to the direction of the holy spirit. As all of us work together in unity, we enjoy results similar to those experienced by Christians in the first century: “Indeed, the congregations continued to be made firm in the faith and to increase in number day by day.”​—Acts 16:5.