Against Heresies

by Irenaeus of Lyons

According to Valentinus's system, as described by Hippolytus (Book VI, 25-26), Sophia is the youngest of the twenty-eight æons. Observing the multitude of æons and the power of begetting them, she hurries back into the depth of the Father, and seeks to emulate him by producing offspring without conjugal intercourse, but only projects an abortion, a formless substance. Upon this she is cast out of Pleroma. According to the Valentinian system as described by Irenaeus (Against Heresies I) and Tertullian (Against the Valentinians 9), Sophia conceives a passion for the First Father himself, or rather, under pretext of love she seeks to know him, the Unknowable, and to comprehend his greatness. She should have suffered the consequence of her audacity by ultimate dissolution into the immensity of the Father, but for the Boundary Spirit. According to the Pistis Sophia (ch. xxix) Sophia, daughter of Barbelos, originally dwelt in the highest, or thirteenth heaven, but she is seduced by the demon Authades by means of a ray of light, which she mistook as an emanation from the First Father. Authades thus enticed her into Chaos below the twelve Æons, where she was imprisoned by evil powers.