7. For there are three that bear witness in heaven: the Father, the Word, and the Holy Spirit; and these three are one.
8. And there are three that bear witness on earth: the Spirit, the water, and the blood; and these three agree as one.
9. If we receive the witness of men, the witness of God is greater; for this is the witness of God which He has testified of His Son.
10. He who believes in the Son of God has the witness in himself; he who does not believe God has made Him a liar, because he has not believed the testimony that God has given of His Son.
11. And this is the testimony: that God has given us eternal life, and this life is in His Son.