The Sufficient (Vol 4) · Hadith 1366 (#Ḥadīth #8)
Chapter 102 | The Case of One Who Gets Married, Divorces and Buys or Sells Slaves
8ـ أَحْمَدُ بْنُ مُحَمَّدٍ عَنِ الْبَرْقِيِّ عَنْ سَعْدِ بْنِ سَعْدٍ عَنْ أَبِي الْحَسَنِ الرِّضَا (عَلَيْهِ السَّلاَم) قَالَ سَأَلْتُهُ عَنِ الْمُحْرِمِ يَشْتَرِي الْجَوَارِيَ وَيَبِيعُ قَالَ نَعَمْ.
8. Ahmad ibn Muhammad has narrated from al-Barqiy from Sa‘d ibn Sa‘d who has said the following: “I once asked abu al-Hassan , about a man who is in the state of Ihram; if he can buy and sell slave-girls. He (the Imam) said, ‘Yes, he can do so.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).