³ That which we have seen and heard declare we unto you, that ye also may have fellowship with us: and truly our fellowship is with the Father, and with his Son Jesus Christ.

⁷ But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.

²² Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.

²³ Whosoever denieth the Son, the same hath not the Father: he that acknowledgeth the Son hath the Father also.

²³ And this is his commandment, That we should believe on the name of his Son Jesus Christ, and love one another, as he gave us commandment.