وَعَنْ اِبْنِ عَبَّاسٍ
قَالَ: قَالَ رَسُولُ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ -«أَيُّمَا أَمَةٍ وَلَدَتْ مِنْ سَيِّدِهَا، فَهِيَ حُرَّةٌ بَعْدَ مَوْتِهِ»
“When a man’s slave-woman bears him a child she becomes free at his death.” Related by Ibn Majah and Al-Hakim with a weak chain of narrators.
Bulugh al-Maram 1632, Book 15, Emancipation, Hadith 18. 1 min read