Sunan al-Nasa'i The Book of Wills Abdullah bin Yazid bin Zayd Abu Dharr al-Ghaffari Sa'id bin Abi Ayoub سعيد بن أبي أيوب الخزاعي Salm bin Abi Salm سالم بن أبي سالم Ubaidullah bin Abi Ja'far عبيد الله بن أبي جعفر المصري “Sa’d consulted the Messenger of Allah about a vow which his mother had to fulfill, but she died before doing so. The Messenger of Allah said: ‘Fulfill it on her behalf.'” https://parallelquran.com/hadith/sunan-al-nasai-3667/ Sunan Abi Dawud Wills (Kitab Al-Wasaya) Abu Dharr al-Ghaffari al-Hasan bin 'Ali al-Halwani الحسن بن علي الخلال الحلواني Sa'id bin Abi Ayoub سعيد بن أبي أيوب الخزاعي Salm bin Abi Salm سالم بن أبي سالم Ubaidullah bin Abi Ja'far عبيد الله بن أبي جعفر المصري Hasan The Prophet (ﷺ) said: A man or a woman acts in obedience to Allah for sixty years, then when they are about to die they cause injury by their will, so they must go to Hell. Then AbuHurayrah recited: “After a legacy which you bequeath or a debt, causing no injury…that will be the mighty success. Abu Dawud said: Al-Ash’ath b. Jabir is the grandfather of Nasr b. ‘Ali. https://parallelquran.com/hadith/sunan-abi-dawud-2867/