Sunan Ibn Majah 2526
It was narrated from that Safinah - Abu 'Abdur-Rahman-said :
“Umm Salamah freed me but stipulated that I should serve the Prophet ﷺ as long he lived.”
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مُعَاوِيَةَ الْجُمَحِيُّ، حَدَّثَنَا حَمَّادُ بْنُ سَلَمَةَ، عَنْ سَعِيدِ بْنِ جُمْهَانَ، عَنْ سَفِينَةَ أَبِي عَبْدِ الرَّحْمَنِ، قَالَ أَعْتَقَتْنِي أُمُّ سَلَمَةَ وَاشْتَرَطَتْ عَلَىَّ أَنْ أَخْدُمَ النَّبِيَّ ﷺ مَا عَاشَ .
Classification
Hasan (Good) [Darussalam]
References
Sunan Ibn Majah 2526
Sunan Ibn Majah Vol. 3, Book of Manumission (of Slaves), Hadith 2526