Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
muslim:1596d – al-Ḥakam b. Mūsá > Hiql > al-Awzāʿī > ʿAṭāʾ b. Abū Rabāḥ > Abū Saʿīd al-Khudrī Laqī Ibn ʿAbbās

Abu Sa'id al-Khudri (Allah be pleased with them) met Ibn 'Abbas (Allah be pleased with them) and said to him: What do you say in regard to the conversion (of commodities or money) did you hear it from Messenger of Allah ﷺ, or is it something which you found In Allah's Book, Majestic and Glorious? Thereupon Ibn Abbas (Allah be pleated with them) said: I don't say that. So far at Allah's Massenger ﷺ is concerned, you know him better, and to far as the Book of Allah to concerned, I do not know it (more than you do), but 'Usama b. Zaid (Allah be pleased with him) narrated to me Messenger of Allah ﷺ as having said this: Beware, there can be an element of interest in credit.  

مسلم:١٥٩٦d – حَدَّثَنَا الْحَكَمُ بْنُ مُوسَى حَدَّثَنَا هِقْلٌ عَنِ الأَوْزَاعِيِّ قَالَ حَدَّثَنِي عَطَاءُ بْنُ أَبِي رَبَاحٍ أَنَّ أَبَا سَعِيدٍ الْخُدْرِيَّ لَقِيَ ابْنَ عَبَّاسٍ فَقَالَ

لَهُ أَرَأَيْتَ قَوْلَكَ فِي الصَّرْفِ أَشَيْئًا سَمِعْتَهُ مِنْ رَسُولِ اللَّهِ ﷺ أَمْ شَيْئًا وَجَدْتَهُ فِي كِتَابِ اللَّهِ ﷻ فَقَالَ ابْنُ عَبَّاسٍ كَلاَّ لاَ أَقُولُ أَمَّا رَسُولُ اللَّهِ ﷺ فَأَنْتُمْ أَعْلَمُ بِهِ وَأَمَّا كِتَابُ اللَّهِ فَلاَ أَعْلَمُهُ وَلَكِنْ حَدَّثَنِي أُسَامَةُ بْنُ زَيْدٍ أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ أَلاَ إِنَّمَا الرِّبَا فِي النَّسِيئَةِ  

See similar narrations below:

Collected by Muslim, Nasāʾī, Nasāʾī's Kubrá
muslim:1596a – Muḥammad b. ʿAbbād And Muḥammad b. Ḥātim And Ibn Abū ʿUmar > Sufyān b. ʿUyaynah Wa-al-Lafẓ Ibn ʿAbbād > Sufyān > ʿAmr > Abū Ṣāliḥ > Abū Saʿīd al-Khudrī > al-Dīnār Bi-al-Ddīnār Wa-al-Ddirham Bi-al-Ddirham Mithl Bimithl Man Zād or Āzdād Faqad Arbá > Lah In Ibn ʿAbbās > Ghayr Hadhā > Laqad Laqīt Ibn ʿAbbās > Araʾayt Hadhā al--Adhī

I heard Abu Sa'id al-Khudri (Allah be pleased with him) said: Dinar (gold) for gold and dirham for dirham can be (exchanged) with equal for equal; but he who gives more or demands more in fact deals in interest. I sald to him: Ibn 'Abbas (Allah be pleased with them) says otherwise, whereupon he said: I met Ibn 'Abbas (Allah be pleased with them) and said: Do you see what you say; have you heard it from Messenger of Allah ﷺ, or found it in the Book of Allah, the Glorious and Majestic? He said: I did not hear it from Messenger of Allah ﷺ. and I did not find it in the Book of Allah (Glorious and Majestic), but Usama b. Zaid narrated it to me that Allah's Apostle ﷺ said: There can be an element of interest in credit.  

مسلم:١٥٩٦a – حَدَّثَنِي مُحَمَّدُ بْنُ عَبَّادٍ وَمُحَمَّدُ بْنُ حَاتِمٍ وَابْنُ أَبِي عُمَرَ جَمِيعًا عَنْ سُفْيَانَ بْنِ عُيَيْنَةَ وَاللَّفْظُ لاِبْنِ عَبَّادٍ قَالَ حَدَّثَنَا سُفْيَانُ عَنْ عَمْرٍو عَنْ أَبِي صَالِحٍ قَالَ سَمِعْتُ أَبَا سَعِيدٍ الْخُدْرِيَّ يَقُولُ الدِّينَارُ بِالدِّينَارِ وَالدِّرْهَمُ بِالدِّرْهَمِ مِثْلاً بِمِثْلٍ مَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى فَقُلْتُ لَهُ إِنَّ ابْنَ عَبَّاسٍ يَقُولُ غَيْرَ هَذَا فَقَالَ

لَقَدْ لَقِيتُ ابْنَ عَبَّاسٍ فَقُلْتُ أَرَأَيْتَ هَذَا الَّذِي تَقُولُ أَشَىْءٌ سَمِعْتَهُ مِنْ رَسُولِ اللَّهِ ﷺ أَوْ وَجَدْتَهُ فِي كِتَابِ اللَّهِ ﷻ فَقَالَ لَمْ أَسْمَعْهُ مِنْ رَسُولِ اللَّهِ ﷺ وَلَمْ أَجِدْهُ فِي كِتَابِ اللَّهِ وَلَكِنْ حَدَّثَنِي أُسَامَةُ بْنُ زَيْدٍ أَنَّ النَّبِيَّ ﷺ قَالَ الرِّبَا فِي النَّسِيئَةِ  

nasai:4581 – Qutaybah b. Saʿīd > Sufyān > ʿAmr > Abū Ṣāliḥ > Abū Saʿīd al-Khudrī > Ibn ʿAbbās Araʾayt Hadhā al--Adhī

"I said to Ibn Abbas: 'Do you think that what you are saying is something that you found in the Book of Allah, or something that you heard from the Messenger of Allah?' He said: 'I did not find it in the Book of Allah, nor did I hear it from the messenger of Allah, rather Usamah bin Zaid told me that the Messenger of Allah said: 'Riba is only in credit."'  

النسائي:٤٥٨١ – أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا سُفْيَانُ عَنْ عَمْرٍو عَنْ أَبِي صَالِحٍ

سَمِعَ أَبَا سَعِيدٍ الْخُدْرِيَّ يَقُولُ قُلْتُ لاِبْنِ عَبَّاسٍ أَرَأَيْتَ هَذَا الَّذِي تَقُولُ أَشَيْئًا وَجَدْتَهُ فِي كِتَابِ اللَّهِ ﷻ أَوْ شَيْئًا سَمِعْتَهُ مِنْ رَسُولِ اللَّهِ ﷺ قَالَ مَا وَجَدْتُهُ فِي كِتَابِ اللَّهِ ﷻ وَلاَ سَمِعْتُهُ مِنْ رَسُولِ اللَّهِ ﷺ وَلَكِنْ أُسَامَةُ بْنُ زَيْدٍ أَخْبَرَنِي أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِنَّمَا الرِّبَا فِي النَّسِيئَةِ  

nasai-kubra:6129 – Qutaybah b. Saʿīd > Sufyān > ʿAmr > Abū Ṣāliḥ > Abū Saʿīd al-Khudrī > Liāb. ʿAbbās Araʾayt Hadhā al--Adhī

"I said to Ibn Abbas: 'Do you think that what you are saying is something that you found in the Book of Allah, or something that you heard from the Messenger of Allah?' He said: 'I did not find it in the Book of Allah, nor did I hear it from the messenger of Allah, rather Usamah bin Zaid told me that the Messenger of Allah said: 'Riba is only in credit."' (Using translation from Nasāʾī 4581)  

الكبرى للنسائي:٦١٢٩ – أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا سُفْيَانُ عَنْ عَمْرٍو عَنْ أَبِي صَالِحٍ

سَمِعَ أَبَا سَعِيدٍ الْخُدْرِيَّ يَقُولُ قُلْتُ لِابْنِ عَبَّاسٍ أَرَأَيْتَ هَذَا الَّذِي تَقُولُ أَشَيْئًا وَجَدْتَهُ فِي كِتَابِ اللهِ أَوْ سَمِعْتَهُ مِنْ رَسُولِ اللهِ ﷺ؟ قَالَ مَا وَجَدْتُهُ فِي كِتَابِ اللهِ وَلَا سَمِعْتُهُ مِنْ رَسُولِ اللهِ ﷺ وَلَكِنْ أُسَامَةُ بْنُ زَيْدٍ أَخْبَرَنِي أَنَّ رَسُولَ اللهِ ﷺ قَالَ «إِنَّمَا الرِّبَا فِي النَّسِيئَةِ»