1- حُمَيْدُ بْنِ زِيَادٍ عَنِ الْخَشَّابِ عَنِ ابْنِ بَقَّاحٍ عَنْ مُعَاذِ بْنِ ثَابِتٍ عَنْ عَمْرِو بْنِ جُمَيْعٍ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ قَالَ أَمِيرُ الْمُؤْمِنِينَ (عَلَيْهِ السَّلام) لَيْسَ بَيْنَ الرَّجُلِ وَوَلَدِهِ رِباً وَلَيْسَ بَيْنَ السَّيِّدِ وَعَبْدِهِ رِبًا.

1. Hamid ibn Ziyad has narrated from al-Khashshab from ibn Baqqah from Mu’adh ibn Thabit from ‘Amr ibn Jumay‘ who has said the following: “Abu ‘ Abd Allah, ‘Alayhi al-Salam, has said that Amir al-Mu’minin, ‘Alayhi al-Salam, has said, ‘There is no Riba ’ between a man and his sons as well between a master and his slave.”’

2- وَبِهَذَا الإسْنَادِ قَالَ قَالَ رَسُولُ اللهِ (صَلَّى اللهُ عَلَيْهِ وَآلِه) لَيْسَ بَيْنَنَا وَبَيْنَ أَهْلِ حَرْبِنَا رِبًا نَأْخُذُ مِنْهُمْ أَلْفَ دِرْهَمٍ بِدِرْهَمٍ وَنَأْخُذُ مِنْهُمْ وَلا نُعْطِيهِمْ.

2. Through the same chain of narrators as the previous one is the following Hadith: “The Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, has said, ‘There is no Riba ’ between us and those in the state of war with us. We can receive a thousand dirham from them for just one dirham. We have permission to receive from them but we must not give them anything.’”

3- مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ أَحْمَدَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يَاسِينَ الضَّرِيرِ عَنْ حَرِيزٍ عَنْ زُرَارَةَ عَنْ أَبِي جَعْفَرٍ (عَلَيْهِ السَّلام) قَالَ لَيْسَ بَيْنَ الرَّجُلِ وَوَلَدِهِ وَبَيْنَهُ وَبَيْنَ عَبْدِهِ وَلا بَيْنَهُ وَبَيْنَ أَهْلِهِ رِبًا إِنَّمَا الرِّبَا فِيمَا بَيْنَكَ وَبَيْنَ مَا لا تَمْلِكُ قُلْتُ فَالْمُشْرِكُونَ بَيْنِي وَبَيْنَهُمْ رِبًا قَالَ نَعَمْ قُلْتُ فَإِنَّهُمْ مَمَالِيكُ فَقَالَ إِنَّكَ لَسْتَ تَمْلِكُهُمْ إِنَّمَا تَمْلِكُهُمْ مَعَ غَيْرِكَ أَنْتَ وَغَيْرُكَ فِيهِمْ سَوَاءٌ فَالَّذِي بَيْنَكَ وَبَيْنَهُمْ لَيْسَ مِنْ ذَلِكَ لأنَّ عَبْدَكَ لَيْسَ مِثْلَ عَبْدِكَ وَعَبْدِ غَيْرِكَ.

3. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Tsa from Yasin al-Darir from Hariz from Zurarah who has said the following: “Abu Ja‘far, ‘Alayhi al-Salam, has said, ‘ Riba ’ does not apply in the case of a man and his sons, his slave and his wife. Riba ’ applies when you do not own certain goods.’ I then asked, ‘Does it apply between me and the pagans?’ He (the Imam) replied, ‘Yes, it applies.’ I said, ‘They are slaves.’ He (the Imam) said, ‘You do not own them. You own them along with others. You and people other than you are equal about them. What is between you and them is not of that nature; your slave is not like the slave who is your slave as well as the slave of someone other than you.’”