Q&A about 1 John 5 verses 6 to 8:
6 This is He who came by water and blood—Jesus Christ; not only by water, but by water and blood. And it is the Spirit who bears witness, because the Spirit is truth. 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.
Sister Maria Luisa Piraquive, worldwide leader of the Church of God Ministry of Jesus Christ International
https://idmji.org/en
https://marialuisapiraquive.com