1 John 5:6

⁴  For whatsoever is born of God overcometh the world: and this is the victory that overcometh the world, even our faith.

⁵  Who is he that overcometh the world, but he that believeth that Jesus is the Son of God?

⁶  This is he that came by water and blood, even Jesus Christ; not by water only, but by water and blood. And it is the Spirit that beareth witness, because the Spirit is truth.

⁷  For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one.

⁸  And there are three that bear witness in earth, the Spirit, and the water, and the blood: and these three agree in one.