وَحَدَّثَنَا عَبْدُ بْنُ حُمَيْدٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنِ ابْنِ عُمَرَ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ مَنْ أَعْتَقَ شِرْكًا لَهُ فِي عَبْدٍ عَتَقَ مَا بَقِيَ فِي مَالِهِ إِذَا كَانَ لَهُ مَالٌ يَبْلُغُ ثَمَنَ الْعَبْدِ ‏"‏ ‏.‏

Ibn 'Umar reported Allah's Apostle (PBUH) as saying: He who gives up his share in a slave, the remaining (share) will be paid out of his riches if his riches are enough to meet the price of the slave. Translation Not Available

Book Ref: Sahih Muslim Book 27 Hadith 4107
Web Ref:  Sahih Muslim Book 15 Hadith 1501 h