1 John 5:7 YLT

⁵  who is he who is overcoming the world, if not he who is believing that Jesus is the Son of God?

⁶  This one is he who did come through water and blood -- Jesus the Christ, not in the water only, but in the water and the blood; and the Spirit it is that is testifying, because the Spirit is the truth,

⁷  because three are who are testifying 'in the heaven, the Father, the Word, and the Holy Spirit, and these -- the three -- are one;

⁸  and three are who are testifying in the earth', the Spirit, and the water, and the blood, and the three are into the one.

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