Sunan Abi Dawud 2053
سنن أبي داود#2053SahihAbu Dawud reported the Apostle of Allaah(ﷺ) as saying “Anyone who sets his slave girl free and then marries her, will have a double reward.”
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Bukhari (2544) Sahih Muslim (154 After 1427)
In-book reference: 12:8