So it is proven that the perfection of a thing is what does not deviate from its reality, so if it is deviant from its reality and what its essence deserves, it is a deficiency. That is why we said that half is perfection in the right of the one whose share is the inheritor’s money, even if it is divided into a third, a quarter, an eighth, two-thirds, a half, a sixth, and so on, and each part then It happened to the person entitled to the obligation, and he received the fullness of his share, so he is described as complete in the share, despite the fact that he only received a sixth of the money if he had the sixth, and he is not characterized by deficiency .