1 John 5:8-10 New American Standard Bible (NASB)

8. the Spirit and the water and the blood; and the three are in agreement.

9. If we receive the testimony of men, the testimony of God is greater; for the testimony of God is this, that He has testified concerning His Son.

10. The one who believes in the Son of God has the testimony in himself; the one who does not believe God has made Him a liar, because he has not believed in the testimony that God has given concerning His Son.

1 John 5