حَدَّثَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنِي عَبْدُ الصَّمَدِ، حَدَّثَنَا هَمَّامٌ، حَدَّثَنَا عَبَّاسٌ الْجُرَيْرِيُّ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ أَيُّمَا عَبْدٍ كَاتَبَ عَلَى مِائَةِ أُوقِيَّةٍ فَأَدَّاهَا إِلاَّ عَشْرَةَ أَوَاقٍ فَهُوَ عَبْدٌ وَأَيُّمَا عَبْدٍ كَاتَبَ عَلَى مِائَةِ دِينَارٍ فَأَدَّاهَا إِلاَّ عَشْرَةَ دَنَانِيرَ فَهُوَ عَبْدٌ ‏"‏ ‏.‏ قَالَ أَبُو دَاوُدَ لَيْسَ هُوَ عَبَّاسٌ الْجُرَيْرِيُّ قَالُوا هُوَ وَهَمٌ وَلَكِنَّهُ هُوَ شَيْخٌ آخَرُ ‏.‏

Narrated 'Amr b. Shu'aib: On his father's authority, told that his grandfather reported the Prophet (PBUH) said: If any slave entered into an agreement to buy his freedom for one hundred uqiyahs and he pays them all but ten, he remains a slave (until he pays the remaining ten); and if a slave entered into an agreement to purchase his freedom for one hundred dinars, and he pays them all but ten dinars, he remains a slave (until he pays the remaining ten). Abu Dawud said: This narrator 'Abbas al-Jariri is not the same person. They said: It is misunderstanding. He is some other narrator. Translation Not Available

Book Ref: Sunan Abi Dawud Book 31 Hadith 3927
Web Ref:  Sunan Abi Dawud Book 30 Hadith 3916