4/An-Nisa-7: Of what the parents and the near relatives leave (heritage), there is a portion for the men. And of what the parents and the near relatives leave (heritage), there is a portion for the women. Be it (heritage) little or much, an obligatory share.
4/An-Nisa-8: And when the (distant) relatives (whom the heritage does not fall) and the orphans and the needy are present at the time of division (of the inheritance) give their provision, and speak to them kind words.
4/An-Nisa-9: And let those fear as if they had left weak offspring behind and feared for them (that they would be exposed to injustice). So let them fear Allah and speak words of justice (righteousness).
4/An-Nisa-10: Verily, those who unjustly eat up the property of the orphans, they eat up only fire into their bellies, and they soon shall be put into the Blazing Fire!
4/An-Nisa-11: Allah enjoins you concerning (the heritage for) your children: to a male, a portion equal to that of two females; and if they are more than two females, then their share is two–thirds of the inheritance, and if there is one (woman) her share is half; and if the deceased had a child, each parent shall have the sixth of the inheritance. But if he has no child and only his two parents inherit from him, then his mother shall have the third (the remaining is for his father). But if he has siblings, then his mother shall have the sixth after a bequest he may have bequeathed or debt. You do not know which of your parents or your children is nearer to you in usefulness; these (fixed shares) are an ordinance from Allah; And Allah is All-Knowing, All-Wise.