1 John 5:5-10

Who is the one who conquers the world but the one who believes that Jesus is the Son of God? Jesus Christ — he is the one who came by water and blood, not by water only, but by water and by blood. And the Spirit is the one who testifies, because the Spirit is the truth. For there are three that testify: the Spirit, the water, and the blood  — and these three are in agreement. If we accept human testimony, God’s testimony is greater, because it is God’s testimony that he has given about his Son. The one who believes in the Son of God has this testimony within himself. The one who does not believe God has made him a liar, because he has not believed in the testimony God has given about his Son.