"She should have a Mahr like that of women like her, no less and no more; she has to observe the 'Iddah, and she is entitled to inherit." Ma'qil bin Sinan Al-Ashja'i stood up and said: "The Messenger of Allah passed a similar judgment among us concerning Birwa' bint Washiq." And Ibn Masud rejoiced at that. (Using translation from Nasāʾī 3524)
عَنْ رَجُلٍ تَزَوَّجَ امْرَأَةً وَلَمْ يَفْرِضْ لَهَا صَدَاقًا وَلَمْ يَدْخُلْ بِهَا حَتَّى مَاتَ فَقَالَ ابْنُ مَسْعُودٍ لَهَا مِثْلُ صَدَاقِ نِسَائِهَا لَا وَكْسَ وَلَا شَطَطَ وَعَلَيْهَا الْعِدَّةُ وَلَهَا الْمِيرَاثُ فَقَامَ مَعْقِلُ بْنُ سِنَانٍ الْأَشْجَعِيُّ فَقَالَ «قَضَى فِينَا رَسُولُ اللهِ ﷺ فِي بِرْوَعِ بِنْتِ وَاشِقٍ امْرَأَةٍ مِنَّا مِثْلَ مَا قَضَيْتَ» فَفَرِحَ ابْنُ مَسْعُودٍ