Church: Visible and Invisible
In the Bible talks about two kinds of church memberships. First Kind of Member is at SALVATION: At the instant of our conversion, we become "positional members" in the universal church of Jesus Christ, based solely on His merit and grace. If you are a Christ-follower, then you are already this kind of member. This is eternal and unchanging (I Corinthians 12:12-13; Ephesians 2:13-22; 4:3-6; Colossians 1:13-22). Everyone who is saved is a member of God's Kingdom.
Second Kind of Member is at Local Church, the Bible also assumes those "positional members" physically in a visible local Church and become deeply involved in the participation of a local assembly (Romans 12:1-8; 1 Corinthians. 12:25-31; 14:12, 26; Hebrews 10:24-25; I Tim. 3:14-15).
The Scriptures teach every believers to be committed to a local church where he or she is loved and cared for, instructed in the things Christ commanded, encouraged to grow spiritually, and serving Christ effectively. The classes are intended to help every believer who attends a Church to come to that place of faith, commitment, and fruitfulness. It is designed as an overview of some of the most foundational truths in the Christian faith. This is one requirement for membership at most Churches. There is no obligation to become a member because the classes will be helpful whether or not you become a member. The primary reason to become a participating member is not to gain a personal advantage, but to identify with the characteristics of biblical maturity and commitment to the mission and future of a local church. All Christian Gentiles and all Christian Jews who are not a part of the Church foundation are being fitted together as a part of God's church, His holy temple, His dwelling, His body. There is only one complete "church of God," one temple, one body, one dwelling; therefore, only one foundation and one cornerstone are needed.
One true Church, the body and the bride of Christ (Eph. 1:22-23; 5:25-32), composed of all true believers of the present age (I Cor. 12:12-13); and the organization of its members in local churches for worship, for edification of believers, and for world-wide gospel witness, each local church being autonomous but cooperating in fellowship and work (Eph. 4:11-16). The Holy Spirit, the eternal Spirit of God,who dwelled in Jesus Christ, who empowers the church, who is the source of our life in Christ, and who is poured out on those who believe as the guarantee of redemption. The church is the assembly of those who have accepted God's offer of salvation through faith in Jesus Christ. It is the new community of disciples sent into the world to proclaim the reign of God and to provide a foretaste of the church's glorious hope. It is the new society established and sustained by the Holy Spirit. A ministry is a continuation of the work of Christ, who gives gifts through the Holy Spirit to all believers and empowers them for service in the church and in the world. We also believe that God calls particular persons in the church to specific leadership ministries and offices. All who minister are accountable to God and to the community offaith. The church of Jesus Christ is one body with many members, ordered in such a way that, through the one Spirit, believers may be built together spiritually into a dwelling place for God. Christians are called to a committed fellowship of believers.