´Abu Hurairah, may Allah be pleased with them, narrated that:` Allah's Messenger said: "No child can compensate his father unless he finds a slave, and buys him and sets him free."
Hadith ReferenceSunan Ibn Majah / Chapters on Etiquette / Hadith: 3659
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم