Afterwards the Supreme Mind calculated the measure of the creations as they are when they emerge from the state of ruin, this measure being the forces of creation (הויות, havayot) that emerge from the destruction, and He gave them existence, each one by itself. The intention now was no longer to produce evil but quite the opposite, to depart from evil through the mystery of the Supreme Unity, whereby even though evil exists (since it serves to reveal the unity), the repair will come, this being the revelation of the unity that was concealed at first.
However, not all the perfection was revealed at one time since this would have left no more evil in the world. Rather, the perfection was revealed little by little. Thus the creations which evil had been destroying began to endure, and the evil no longer destroyed them as at first. However, their existence was not entirely secure, because evil can still attack and damage them.