Sunan Abi Dawud 5137
سنن أبي داود#5137SahihAbu Hurairah reported the Messenger of Allah (May peace be upon him) as saying:A son does not repay what he owes to his father unless he buys him and emancipates him if he finds him in slavery
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
Zubair Ali ZaiSahih Muslim (1510)
In-book reference: 43:365