كتاب العتق
14  
Emancipation
(1b)
Chapter: Emancipating a Slave who is jointly owned, buying a relative, and emancipating during an illness - Section 2
(1)
باب إعتاق العبد المشترك وشراء القريب والعتق في المرض - الفصل الثاني
Mishkat al-Masabih 3399
‘Amr b. Shu'aib, on his father's authority, told that this grandfather reported the Prophet as saying, “A slave who has entered into an agreement to purchase his freedom is a slave as long as a dirham of the agreed price remains to be paid." Abu Dawud transmitted it.
وَعَنْ عَمْرِو بْنِ شُعَيْبٍ عَنْ أَبِيهِ عَنْ جَدِّهِ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «الْمُكَاتَبُ عَبْدٌ مَا بَقِيَ عَلَيْهِ مِنْ مُكَاتبَته دِرْهَم» . رَوَاهُ أَبُو دَاوُد
Reference : Mishkat al-Masabih 3399
In-book reference : Book 14, Hadith 18