The fixed ratios are the fixed ratios in one of the evidence evidenced in Islamic jurisprudence, the most important: bedding and evidence and recognition and hospitality, and each of these evidence conditions simplified in the books branches, and the most important of these conditions do not violate the evidence of reason or Sharia. If the husband was seven years younger, and his wife came Balad is not a lesson for the mattress, and if a person admits that his son is approaching him in age does not accept the acknowledgment .. And so on.
And if the percentage stabilizes the attribution attributed to his relationship and related to the other provisions of the legitimacy associated with these ratios, the definition of incest, and the womb, state, mind, inheritance, alimony and so on. The stability of the descent was stable for transactions in society, and therefore Islam fortified it to avoid tampering with it. The Prophet (r) said: "Loyalty to the flesh of a kaafah, the descent is not sold, nor is given."
And if the percentage stabilizes the attribution attributed to his relationship and related to the other provisions of the legitimacy associated with these ratios, the definition of incest, and the womb, state, mind, inheritance, alimony and so on. The stability of the descent was stable for transactions in society, and therefore Islam fortified it to avoid tampering with it. The Prophet (r) said: "Loyalty to the flesh of a kaafah, the descent is not sold, nor is given."