An-Nisa 4:12 ۞ ولكم نصف ما ترك ازواجكم ان لم يكن لهن ولد فان كان لهن ولد فلكم الربع مما تركن من بعد وصية يوصين بها او دين ولهن الربع مما تركتم ان لم يكن لكم ولد فان كان لكم ولد فلهن الثمن مما تركتم من بعد وصية توصون بها او دين وان كان رجل يورث كلالة او امراة وله اخ او اخت فلكل واحد منهما السدس فان كانوا اكثر من ذالك فهم شركاء في الثلث من بعد وصية يوصى بها او دين غير مضار وصية من الله والله عليم حليم ١٢

And for you is half of what your wives leave if they have no child. But if they have a child, for you is one fourth of what they leave, after any bequest they [may have] made or debt. And for them [i.e., the wives] is one fourth if you leave no child. But if you leave a child, then for them is an eighth of what you leave, after any bequest you [may have] made or debt. And if a man or woman leaves neither ascendants nor descendants but has a brother or a sister, then for each one of them is a sixth. But if they are more than two, they share a third,¹ after any bequest which was made or debt, as long as there is no detriment [caused].² [This is] an ordinance from Allāh, and Allāh is Knowing and Forbearing.