٧- عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ عَلِيِّ بْنِ أَبِي حَمْزَةَ قَالَ قُلْتُ لأبِي الْحَسَنِ الرِّضَا (عَلَيْهِ السَّلام) تَزَوَّجَ رَجُلٌ امْرَأَةً عَلَى خَادِمٍ قَالَ فَقَالَ لِي وَسَطٌ مِنْ الْخَدَمِ قَالَ قُلْتُ عَلَى بَيْتٍ قَالَ وَسَطٌ مِنَ الْبُيُوتِ.
7. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Ali ibn abu Hamzah who has said the following: “I once asked al-Rida’ , about the case of a man who marries a woman and her mahr (dower) is a servant. He (the Imam) said, ‘The servant must be of average and medium condition.’ I then asked, ‘What happens if it is a house?’ He (the Imam) said, ‘It must be of average and medium condition.’” 