Know that every known thing that is included in division must enter into mental existence, and this person entering into mental existence may be one who accepts concrete existence, or he may be one who does not accept concrete existence, such as the impossible, and he who accepts concrete existence is not without either being self-existent, which is what is said. Accordingly, it is not in a subject or it is not. As for the section of what is existing by itself, it is not excluding either it being biased or not biased. As for the section “not” from a non-biased subject, it is not excluding either it being necessary for its own sake, which is God Almighty, or it is necessary for something else, which is the possible, and this is possible. Either it is biased or it is not biased, and the division is in what exists by itself of the possible things. The non-biased is like the speaking souls who manage the essence of the light, natural, and elemental world. The biased one is either a co