The inner, subtle essences can be contemplated only
by sucking, not by knowing.
(p. 113)
The true essence of God cannot be grasped by anyone but God.
(p. 81)
Anything visible, and anything that can be grasped by thought
is bounded. Anything bounded is finite. Anything finite is not
undifferentiated. Conversely, the boundless is called
Ein Sof,
Infinite. It is absolute undifferentiation
in perfect, changeless oneness...
As it is written, "One who is righteous lives by his faith."
(p. 29)