Sethians
From BiblePortal Wikipedia
Sethians [1]
Heretics who paid divine worship to Seth, whom they looked upon to be Jesus Christ, the Son of God, but who was made by a third divinity, and substituted in the room of the two families of Abel and Cain, which had been destroyed by the deluge. They appeared in Egypt in the second century; and, as they were addicted to all sorts of debauchery, they did not want followers. They continued in Egypt above two hundred years.