English translation
3928. It was narrated from Az-Zuhri, from Nahban, a Mukātib of Umm Salamah, who said: "I heard Umm Salamah saying: 'The Messenger of Allāh ﷺ said to us: "If one of you has a Mukātib, and he has enough to pay off his contract of manumission, she must observe Hijāb before him." (Hasan)
