1 John 5:7
King James Version
“For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one.”
Context
4For whatsoever is born of God overcometh the world: and this is the victory that overcometh the world, our faith.
5Who is he that overcometh the world, but he that believeth that Jesus is the Son of God?
6This is he that came by water and blood, Jesus Christ; not by water only, but by water and blood. And it is the Spirit that beareth witness, because the Spirit is truth.
7For there are three that bear record in heaven, the Father, the Word, and the Holy Ghost: and these three are one.
8And there are three that bear witness in earth, the spirit, and the water, and the blood: and these three agree in one.
9If we receive the witness of men, the witness of God is greater: for this is the witness of God which he hath testified of his Son.
10He that believeth on the Son of God hath the witness in himself: he that believeth not God hath made him a liar; because he believeth not the record that God gave of his Son.