And as soon as they strive in them with fear and love, the blessed Holy One has made an oath by Y-H, which are fear and love, to remove them from the world of the soul, because those ‘dark-ones’ cause separation between Y-Q and V-Q. As they have established the meaning of that which is written: (Ex. 17:16)... for a hand is upon the throne of YaH...
And at that time, it is stated of humanity: ‘the heavens have donned darkness etc.’. And at that time, when darkness and the blackening are removed from the soul, then immediately: (Ps. 150:6) Every soul shall praise YaH...