Jesus Christ is the Designer and Creator of the Church. At the moment of salvation, the Holy Spirit unites each person to the Body of Christ, His Church, the building of which is the central design of the history of the known universe. According to His design, each of us has a very definite place in Christ's body. Diakonia is one of the most important parts of the life of the Church, contributing to its growth. According to Christ's design, this ministry has two levels. In one sense, all members of the church are participants. In the other sense, it is a specially designated people who have been gifted and ordained by God for this work, which makes the life and development of the Church harmonious and coherent.