Holy Zohar text. Daily Zohar -313.

Tikkun 21 – 54

When the Shechinah is in exile, meaning away from the Light, it creates a state of suffering to the Tzaddikim. They work hard in their connection to bring her closer to her husband, the Holy One Bless be He.

By restricting the left column, the Tzadikim are able to create unification of Yessod and Malchut. This corrects the central column and opens a gate to unify Chessed and Chokmah.

With this unification the Shechina receives the light that the Tzadik channels through the purity of his actions at the level of Yessod.

The cantillation of Pazer Gadol  represents this connection. The revelation of pure seeds of light brought about the establishment of Zarka to bring the light of Binah.