[Machine] The Messenger of Allah ﷺ said, "Whoever frees a slave that he owns, then his freedom is upon him in its entirety. If he has wealth that is sufficient for its price, then he should free him completely. But if he does not have wealth, then he should free him according to the value of justice, meaning he should free him as much as he can." This is a statement of Ibn Numayr, and in the narrations of Abu Bakr and Uthman, it is upon him to free him completely if he has wealth that is sufficient for its price. But if he does not have wealth, then he should establish a fair value for him, meaning he should free him as much as he can.  

قَالَ رَسُولُ اللهِ ﷺ مَنْ أَعْتَقَ شِرْكًا لَهُ فِي مَمْلُوكٍ فَعَلَيْهِ عِتْقُهُ كُلُّهُ إِنْ كَانَ لَهُ مَالٌ يَبْلُغُ ثَمَنَهُ فَإِنْ لَمْ يَكُنْ لَهُ مَالٌ أَعْتَقَ مِنْهُ مَا عَتَقَ هَذَا حَدِيثُ ابْنِ نُمَيْرٍ وَفِي حَدِيثِ أَبِي بَكْرٍ وَعُثْمَانَ فَعَلَيْهِ عِتْقُهُ كُلُّهُ إِنْ كَانَ لَهُ مَالٌ يَبْلُغُ ثَمَنَهُ وَإِنْ لَمْ يَكُنْ لَهُ مَالٌ يُقَوَّمُ عَلَيْهِ قِيمَةَ عَدْلٍ يَعْنِي عَلَى الْمُعْتَقِ عَتَقَ مِنْهُ مَا عَتَقَ