We believe that in the single God, there are three (hypostases) persons (Hebrews 1:3; 1 John 5:7): the Father, the Son and the Holy Spirit. The Father is God (1 Corinthians 8:6), and the Son is God (1 John 5:20; Titus 2:11-13; Romans 9:4-5), and the Holy Spirit is God (Acts 5:3-4; 1 Corinthians 3:16); and these three are one (1 John 5:7), inseparable (John 1:1; John 1:18; John 17:22-23; John 4:24) and equal among each other (Colossians 2:9-10, 15-17; Job 33:4); in this Holy Trinity there is no first, nor last, nor greater, nor lesser.
Jesus Christ was conceived of the Holy Spirit without the intervention of a natural father, and was born of the Virgin Mary. He was the only one to have come to the world in this way. Jesus Christ was not only born in a miraculous way, but He lived here on earth absolutely without sin. He kept the Law to the last line and iota. He not only lived a holy life but He died a victorious death on Calvary for the redemption of sinful humanity. Jesus Christ not only died a substitutionary death, but rose again from the dead in the flesh and ascended into heaven in glory, to mediate for His children before the Father (1 Corinthians 15:3-8, 14-18: Isaiah 53:9).
The Holy Scriptures, i.e. the Bible, is our only guide in the matter of salvation. It warns us about accepting any other guides and human traditions (Mark 7:3-8; Matthew 15:3; Galatians 1:8). We recognize the Holy scriptures exclusively in their canonical structure. The canon is understood to be the books recognized by the Christian Church. It consists of 39 books of the Old Testament, and 27 books of the New Testament.
In order to save man from eternal perdition, God the Father in His mercy provided salvation in Jesus Christ. By redemption we understand the work performed by Christ on the cross of Calvary. In the death, God’s justice was fully satisfied (Isaiah 53:10), as Jesus Christ presented Himself as a sacrifice of atonement (Romans 3:25; Hebrews 2:17). By His death, Jesus reconciled man with God (Romans 5:10). Hence follows the justification of the believer by redemption in Christ Jesus (Romans 3:24; 5:9). Christ came to release the chains of bondage, by giving His life for our redemption (Matthew 20:28; Ephesians 1:7; Titus 2:14). The result of this redemption is true freedom for God’s children (John 8:36; Galatians 5:1) from guilt, death and the power of the devil. Redemption is extended to all people (1 Timothy 2:6; 1 John 2:2; 2 Corinthians 5:15) and reaches all times (Hebrews 9:12). It is also written that Christ Jesus rose for our justification (Romans 4:25); Christ Jesus is the only savior of the world (Acts 4:12); Christ Jesus is the mediator between God and man (1 Timothy 2:5).