عَنْهُ بِالسَّنَدِ الْأَوَّلِ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ مَنْ مَلَكَ ذَا رَحِمٍ مُحَرَّمٍ فَهُوَ عَتِيقٌ
With the first chain of narration, it is also narrated from Sayyiduna Samurah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: Whoever becomes the owner of a close blood relative, then such a slave will become free.
عَنْ سَمُرَةَ بْنِ جُنْدُبٍ رَضِيَ اللَّهُ عَنْهُ رَفَعَهُ قَالَ مَنْ مَلَكَ ذَا رَحِمٍ فَهُوَ حُرٌّ
Narrated by Sayyiduna Samurah bin Jundub (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: Whoever becomes the owner of a mahram relative, that person will become free.