4 figures
Son of God and the one who came by water and blood.
Jesus is central to the testimony of God, and belief in Him grants eternal life. He is the one who came by water and blood, signifying His baptism and crucifixion, and is testified by the Spirit.
The one who gives testimony about His Son.
God provides the testimony concerning His Son, Jesus Christ, and those who believe in the Son have the testimony in themselves. God is the source of eternal life through His Son.
The one who testifies because the Spirit is truth.
The Spirit bears witness to Jesus Christ, affirming the truth of His identity and mission. The Spirit's testimony is part of the triune witness with the water and the blood.
Those who have faith in Jesus Christ and overcome the world.
Believers are those who have faith in Jesus as the Son of God, and through this faith, they overcome the world. They hold the testimony of God within themselves and have eternal life.