The Mystic parallels of Abrahamic Orthodoxy, although always at risk of abject annihilation by the mainstream, were lucid in their elaborations. [They normally got killed for it soon after publication.]
The Qabballah of the Jews; the Taṣawwuf [Sufism] of the Muslims; the Gnostic Texts of Christianity. Key mystic terms like the Jewish Aleph and the Islamic Fana originate here.
The final stage of practice in high Sufism is termed Fana al-Fana, the ‘Annihilation of Annihilation itself’. A Self-Negating Expression, naturally, necessarily.
From the St. Thomas Gospel, a principal Gnostic text [CE 100]:
‘The Kingdom of God is inside of you and it is outside of you. When you come to know yourselves, then you will be known..realize that you are the sons of the living Father. But if you will not know yourselves you live in poverty..
The Kingdom of God is spread out upon the Earth and men do not see it..when you make the inside like the outside and the outside like the inside, and the above like the below, and when you make the male and the female one and the same, then you will enter [the Kingdom].’
‘You read the face of the Sky and of the Earth, but you do not recognize the one before you and you do not know how to read this moment..
I am the All. The All came forth from Me…and attained in Me.’