AND Mary continued again and said unto Jesus: "In what type is the outer darkness; or rather how many regions of chastisement are there in it?"
And Jesus answered and said unto Mary: "The outer darkness is a great dragon, whose tail is in his mouth, outside the whole world and surrounding the whole world. And there are many regions of chastisement within it. There are twelve mighty  chastisement-dungeons and a ruler is in every dungeon and the face of the rulers is different one from another. ~ps

The Saviour answered and said unto his disciples: "Herald unto the whole world and say unto men: Strive thereafter that ye may receive the mysteries of the Light in this time of affliction and enter into the Light-kingdom. Join not one day to another, or one circuit to another, hoping that ye may succeed in receiving the mysteries if ye come into the world in another circuit.
"And these know not when the number of the perfect souls will be at hand; for if the number of the perfect souls shall be at hand, I will now shut the gates of the Light, and no one from this hour onwards will enter in, nor will any one hereafter go forth, for the number of the perfect souls is completed and the mystery of the First Mystery is completed, for the sake of which the universe hath arisen,--that is: I am that Mystery.
"And from this hour onwards no one will be able to enter into the Light and no one be able to go forth. For at the completion of the time of the number of the perfect souls, before I have set fire to the world, in order that it may purify the æons and the veils and the firmaments and the whole earth and also all the matters which are on it, mankind will be still existing. ~Pistis Sophia