1 John 5:6 meaning

The Apostle John's first epistle addresses the identity and mission of Jesus Christ, emphasizing the necessity of faith in Him. In his declaration, he articulates the vital nature of both His baptism and atoning death, underscoring that Jesus came "not by water only, but by water and blood." This foundation serves to combat emerging false teachings that questioned the entirety of Christ’s life and work. The reference to "water" likely signifies John the Baptist's baptism while "blood" refers to Christ’s sacrificial death on the cross, illustrating that both elements are essential to the understanding of Jesus' purpose.