(12) باب مَنْ أَعْتَقَ شِرْكًا لَهُ فِي عَبْدٍ
Abu Huraira reported Allah's Apostle (ﷺ) as saying:
In case the slave is owned by two persons, and one of them emancipates him, he will guarantee (his full freedom). (ID)
Reference (ID): Sahih Muslim 1502 b (ID)
In-book reference (ID): Book 27, Hadith 79 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 15, Hadith 4108 (ID)