Note 61 — BOOK VI SIMON MAGUS, VALENTINUS, AND THEIR FOLLOWERS
Francis Legge translation
ἀντιστοιχοῦντες, a term used in logic for “corresponding.” Simon here seems to think of the Egyptian picture of the air-god Shu, separating the Heaven Goddess Nut from the Earth God Seb, and supporting the first-named on his hands.