2 Now this Simon of Samaria, from whom all sorts of heresies derive their origin, formed his sect out of the following materials:— Having redeemed from slavery at Tyre, a city of Phœnicia, a certain woman named Helena, he was in the habit of carrying her about with him, declaring that this woman was the first conception of his mind, the mother of all, by whom, in the beginning, he conceived in his mind [the thought] of forming angels and archangels. For this Ennœa leaping forth from him, and comprehending the will of her father, descended to the lower regions [of space], and generated angels and powers, by whom also he declared this world was formed.
But after she had produced them, she was detained by them through motives of jealousy, because they were unwilling to be looked upon as the progeny of any other being. As to himself, they had no knowledge of him whatever; but his Ennœa was detained by those powers and angels who had been produced by her. She suffered all kinds of contumely from them, so that she could not return upwards to her father, but was even shut up in a human body, and for ages passed in succession from one female body to another, as from vessel to vessel.
She was, for example, in that Helen on whose account the Trojan war was undertaken; for whose sake also Stesichorus was struck blind, because he had cursed her in his verses, but afterwards, repenting and writing what are called palinodes, in which he sang her praise, he was restored to sight. Thus she, passing from body to body, and suffering insults in every one of them, at last became a common prostitute; and she it was that was meant by the lost sheep.
Source: Adversus haereses (New Advent)