Part 16 · Chapter 100

And what was done when man was created, after the midpoint of the sixth day, when he entered the Garden of Eden, is now done through the act of the lower beings, in the repetition of the afternoon prayer of the Sabbath, which is the utmost ascent — for the lower beings have no more power to raise the worlds beyond this ascent. That is to say: ZA rises up to the beard of Arich Anpin (Dikna de-AA), as is explained in its place, and similarly in like manner, until it is found that the six last [Sefirot] of Assiya are in the place of the six first [Sefirot] of the present Beria.