وَعَنْ أَبِي هُرَيْرَةَ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «لَا يَجْزِي وَلَدٌ وَالِده إِلَّا أَن يجده مَمْلُوكا فيشتر بِهِ فيعتقه»
The Messenger of Allah (sallallahu alayhi wa sallam) said:, “A son does not repay what he owes his father unless he buys him and emancipates him if he finds him in slavery.”
Mishkat al-Masabih 3258, Book 15, Emancipation, Hadith 10. 1 min read