Page 76 (4).
Two types of Ratzo VaShuv: 1) from creations (angels) renewing their bond with their Life-source, 2) Life from Hashem coming into creation.
These two are 1) from the bottom (Ratzo first) up; 2) from the top (Shov first) down.
Malchus of Malchus of Ein Sof, and Tiferes of Malchus of Ein Sof.
