"In general, it is to the measure of one’s alienation from one’s own ego that one attains direct knowledge of one’s Lord… I heard Abu Ali al-Daqqaq say, 'One of the tokens of the gnosis of God is the achievement of deep awe and reverence for God.  If someone’s realization increases, his awe increases.'  And I heard him say, 'Gnosis requires stillness of heart, just as learning requires outward quiet.  If someone’s gnosis increases, his tranquility increases.'" ―Al-Qushayri, Al-Risalah: Principles of Sufism

The highest spiritual realizations cited throughout the world's major religions are accessible to advanced practitioners well established within the most profound esoteric disciplines. Those who were prepared to work with the most expedient method for spiritual awakening were delivered the key from mouth to ear: the science of sexual knowledge, known in Arabic as marifah, alchemy or Allah-kimia: "to fuse with God," otherwise referred to as gnosis in Greek and Da'ath in Kabbalah. 

Building off the prior stages of ethical conduct and conscious love taught in this course, this lecture elaborates on the secret path and methods for knowing the most elevated, divine realities, especially as demonstrated by the exemplary life of Prophet Muhammad. Learn also the Arabic Kabbalah and Tree of Life, the three stages of religious practice and knowledge, the Sufi writings on witnessing the divine, the science of certainty within the Holy Qur'an, and the esoteric significance of Al-Miraj: the Ascension or Night Journey of the Prophet.

Resources and References

https://chicagognosis.org/lectures/knowledge-and-truth