Gnosticism

Gnosticism is a modern label for a family of religious movements that flourished in the second and third centuries, mostly in Egypt and Syria, on the edges of early Christianity. For most of history we knew them only through the church fathers who wrote against them. That changed in 1945, when a farmer near Nag Hammadi in Upper Egypt dug up a jar containing thirteen leather-bound codices of Gnostic scripture, including the Gospel of Thomas and the Apocryphon of John. For the first time the Gnostics could speak for themselves.

The core teaching is a story. The true God is remote and unknowable. The world we live in was not made by him but by a lesser and ignorant power, the Demiurge, whom some texts identify with the God of Genesis. Matter is his work, and it is a prison. But inside certain human beings a spark of the true divine has been trapped, and it can be freed by gnosis, direct saving knowledge, which allows the soul at death to rise past the planetary rulers, the archons, and return to the light. Salvation is not forgiveness or faith. It is remembering what you are.

The movements themselves died out by the fifth century, surviving only in the Mandaeans of Iraq and, in altered form, among the medieval Cathars. What survived more durably was the mood. Western esotericism inherited from Gnosticism the suspicion that the visible world is a veil, the image of the soul ascending through spheres, and the idea that the truth is known to a few and hidden from the many. It did not inherit these directly, but through Neoplatonism, through Hermetic texts that share the same atmosphere, and through the church fathers' summaries, which Renaissance and nineteenth-century occultists read with more sympathy than their authors intended. The Theosophists, Jung and the twentieth-century revival then adopted the Gnostics as ancestors, and most modern schools now carry some of their inheritance whether they name it or not.

You can recognise it by its signature. Whenever a system tells you the body is a cage, that matter is illusion, that you are a spark of light fallen into darkness, or that the creator of this world is not the highest God, you are hearing Gnosticism. It is a coherent and ancient answer to the problem of suffering. It is also the exact opposite of the Genesis account, in which the world is made by the highest God and called good. Knowing which of the two your school is teaching is one of the more useful things this map can show you.