The upper level thus had a share in this... For the Other Side certainly must contain levels corresponding to all the holy Sefirot. This parallelism came about through the fact that the evil corresponding to the good on each level was ejected, thereby bringing one level of the Other Side into being. If so, it must be that all the Sefirot have a share in it (in order that the Other Side will have the ability to rise up against all the Sefirot).
...except that it was in the process of evading and being cleansed of it... For this is the repair – to escape the evil that was emerging from it....and it was then fit to receive light. For as explained above, first the vessels must be purified from their involvement in the production of evil, and then they can receive the light. Accordingly, as each level was sifted out and cleansed, so the light entered into it.