The Sephirot of the Kabbalah

[Nicholas]

According Ra, the sequence of the gateway is six, seven, eight. This is the central pathway in the tree of life that seems very, very difficult to open it with the inner eye.

Da´at, also known as the great abyss, seems a very dangerous area according other sources. To reach Keter in the upper triad, the magician must crossover the abyss. In the physical incarnation, a person can lose his mind.

Yes, this is why I had associated Da'at with the indigo ray. It also seemed to make sense when Ra termed it the "gateway to intelligent infinity", and the recommendation of knowing the self before activating and working with that energy centre. Perhaps that is why it is regarded as dangerous, because shadow work or balancing remains unaddressed in the lower centres? Assuming my association has any merit of course.