All these exalted attributes derive from lights emanating from the Shechinah, these being the roots of what exists in Beriyah-Yetzirah-Asiyah. There are things that should have been in those lower worlds and which had their root in the Strengths in Yesod of the Shechinah, which are the roots of the lower creations. However, when these exalted levels left the worlds, those roots either became concealed or were damaged through descending into the husks, with the result that the husks benefited instead of the world and Israel. It is these levels that must be restored. Every day some of these lights are once again revealed in order to repair the world.
Mending the Shekhinah in Exile
Kalach Pitchei Chokhmah 138:21