3 For this is the charity of God, that we keep his commandments: and his commandments are not heavy.
4 For whatsoever is born of God, overcometh the world: and this is the victory which overcometh the world, 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, Jesus Christ: not by water only, but by water and blood. And it is the Spirit which testifieth, that Christ is the truth.
7 And there are three who give testimony in heaven, the Father, the Word, and the Holy Ghost. And these three are one.
8 And there are three that give testimony on earth: the spirit, and the water, and the blood: and these three are one.
9 If we receive the testimony of men, the testimony of God is greater. For this is the testimony of God, which is greater, because he hath testified of his Son.