[Machine] The Messenger of Allah ﷺ said about mukatab, "He shall be emancipated based on the amount that he pays of the diyah (blood money) for the free person and based on the amount that is reduced from his diyah as a slave."
قَالَ رَسُولُ اللهِ ﷺ فِي الْمُكَاتَبِ يَعْتِقُ مِنْهُ بِقَدْرِ مَا أَدَّى دِيَةَ الْحُرِّ وَبِقَدْرِ مَا رَقَّ مِنْهُ دِيَةَ الْعَبْدِ