The Sufficient (Vol 5) · Hadith 1922 (#Ḥadīth #1)
Chapter 165 | Head Scarf for Slaves ‘Umm Awlad (mother of children)
1- عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ بْنِ بَزِيعٍ قَالَ سَأَلْتُ أَبَا الْحَسَنِ الرِّضَا عَنْ أُمَّهَاتِ الأوْلادِ أَلَهَا أَنْ تَكْشِفَ رَأْسَهَا بَيْنَ أَيْدِي الرِّجَالِ قَالَ تَقَنَّعُ.
1. A number of our people have narrated from Ahmad ibn Muhammad ibn ‘Isa from Muhammad ibn ‘Isma’il ibn Bazi’ who has said the following: “I once asked abu al-Hassan, al-Rida’ , about the mother of children (slave-girls kept to give birth): if they can remove the covering from their heads before men. He (the Imam) said, ’She must use the veil.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).