رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 1858
The Book of Miscellaneous ahadith of Significant Values
Ahadith about Dajjal and Portents of the Hour
وعنها رَضِيَ اللَّه عَنْهَا عَنِ النَّبِيِّ صَلَّى اللَّه عَلَيْهِ وَسَلَّمَ قَالَ: مَنْ مَاتَ وَعَلَيْهِ صَوْمٌ، صَامَ عَنْهُ وليه ((مُتَّفَقٌ عَلَيْهِ)).
'Aishah (May Allah be pleased with her) said: The Prophet (ﷺ) said, "If a person dies without observing Saum (fasts), his Wali should make it up on his behalf." [Al-Bukhari and Muslim].
Riyad as-Salihin, 1858