Sura al-Nisāʾ 4:7

لِّلرِّجَالِ نَصِيبٌ مِّمَّا تَرَكَ ٱلْوَٰلِدَانِ وَٱلْأَقْرَبُونَ وَلِلنِّسَآءِ نَصِيبٌ مِّمَّا تَرَكَ ٱلْوَٰلِدَانِ وَٱلْأَقْرَبُونَ مِمَّا قَلَّ مِنْهُ أَوْ كَثُرَ نَصِيبًا مَّفْرُوضًا

lil-rijāli naṣībun mimmā taraka l-wālidāni wa-l-aqrabūna wa-lil-nisāʾi naṣībun mimmā taraka l-wālidāni wa-l-aqrabūna mimmā qalla minhu aw kathura naṣīban mafrūḍan

From what is left by parents and those nearest related there is a share for men and a share for women, whether the property be small or large,-a determinate share.