Inheritance

You receive half of what your wives leave if they have no children. If they do, you receive a quarter after fulfilling any bequests and debts. Wives receive a quarter of what you leave if you have no children, but if you do, they receive an eighth, after fulfilling any bequests and debts. If a man or woman leaves neither parents nor children but has a brother or sister, each receives a sixth. If there are more siblings, they share a third, after fulfilling any bequests and debts, without causing harm.

4:12And unto you belongeth a half of that which your wives leave, if they have no child; but if they have a child then unto you the fourth of that which they leave, after any legacy they may have bequeathed, or debt (they may have contracted, hath been paid). And unto them belongeth the fourth of that which ye leave if ye have no child, but if ye have a child then the eighth of that which ye leave, after any legacy ye may have bequeathed, or debt (ye may have contracted, hath been paid). And if a man or a woman have a distant heir (having left neither parent nor child), and he (or she) have a brother or a sister (only on the mother's side) then to each of them twain (the brother and the sister) the sixth, and if they be more than two, then they shall be sharers in the third, after any legacy that may have been bequeathed or debt (contracted) not injuring (the heirs by willing away more than a third of the heritage) hath been paid. A commandment from Allah. Allah is Knower, Indulgent.