Irenaeus Against Heresies Book II First of all, after He had made the water wine at Cana of Galilee, He went up to the festival day of the passover, on which occasion it is written, "For many believed in Him, when they saw the signs which He did,"[140] Cyprian Treatise XI Exhortation to Martyrdom Addressed to Fortunatus John too: "Whosoever denieth the Son, the same hath not the Father; he that acknowledgeth the Son, hath both the Son and the Father."[39] Cyprian Treatise XII Three Books of Testimonies Against the Jews Also in the Epistle of John: "Whosoever denieth the Son, the same also hath not the Father. He that confesseth the Son, hath both the Son and the Father."[300] Origen Commentary on John Book II And how is it if, as many of Christ's true disciples were honoured by having thus to witness for Him, so the prophets received from God as their special gift that of understanding about Christ and announcing Him before, and that they taught not only those living after Christ's advent how they should regard the Son of God, but those also who lived in the generations before Him? As he who in these times does not know the Son has not the Father either,[104]