Here are my sources:
>Zohar>Treatise on the Left Emanation>Louis Ginzberg's legends of the Jews>Fountain of WIsdom>Sefer Bahir>Jewish Magic and superstitionAll of these are on
www.sefaria.org or free as pdfs. The rest not so much and you may have to pirate or buy.
>Towards an Image of Tammuz>Treasury of Darkness>Mesopotamian Creation myths>Legends of the Kings of Akkade>Anything by Moshe Idel>Anything by Samuel Noah Kramer>Chaos and Creation>Anything by Walter BurkertIntersections between gnosticism, mostly the Ophite, Simonian, Perate and early Sethian stuff, especially the Bruce Codex, Hypostasis of the Archons, thoughts of Norea and On the Origin of the world. All of which totally fit with Kabbalah and might be canon texts if you changed the word gods to angels and Jesus to Moses, Akiba or Elijah . The later Sethian, Marcionite, Valentinian or really anything that demonizes the Serpent, Moses, Cain triad is usually a reaction against the Jewish Christian stuff.
https://m.youtube.com/@user-ro1yz3uv5v/videos