Masruq said on the authority of Abdullah ibn Mas'ud: Abdullah (ibn Mas'ud ) was asked about a man who had married a woman without cohabiting with her or fixing any dower for her till he died. Ibn Mas'ud said: She should receive the full dower (as given to women of her class), observe the waiting period ('Iddah), and have her share of inheritance. Thereupon Ma'qil ibn Sinan said: I heard the Messenger of Allah ﷺ giving the same decision regarding Birwa' daughter of Washiq (as the decision you have given). (Using translation from Abū Dāʾūd 2114)
عَنْ عَبْدِ اللهِ فِي رَجُلٍ تَزَوَّجَ امْرَأَةً فَمَاتَ عَنْهَا وَلَمْ يَدْخُلْ بِهَا وَلَمْ يَفْرِضْ لَهَا فَقَالَ «لَهَا الصَّدَاقُ كَامِلًا وَعَلَيْهَا الْعِدَّةُ وَلَهَا الْمِيرَاثُ» فَقَالَ مَعْقِلُ بْنُ سِنَانٍ سَمِعْتُ رَسُولَ اللهِ ﷺ «قَضَى بِهِ فِي بَرْوَعَ بِنْتِ وَاشِقٍ»