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
ibnmajah:2259 – Abū Bakr b. Abū Shaybah > Sufyān b. ʿUyaynah > al-Zuhrī > Mālik b. Aws b. al-Ḥadathān > ʿUmar

"I heard 'Umar say: "The Messenger of Allah ﷺ, said: 'Gold for silver is usury, unless it is exchanged on the spot."' (Sahih) Abu Bakr bin Abu-Shaibah said: "I heard sufyan saying: 'Gold for silver." memorize (this).  

ابن ماجة:٢٢٥٩ – حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنِ الزُّهْرِيِّ سَمِعَ مَالِكَ بْنَ أَوْسِ بْنِ الْحَدَثَانِ يَقُولُ سَمِعْتُ عُمَرَ يَقُولُ

قَالَ رَسُولُ اللَّهِ ﷺ الذَّهَبُ بِالْوَرِقِ رِبًا إِلاَّ هَاءَ وَهَاءَ قَالَ أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ سَمِعْتُ سُفْيَانَ يَقُولُ الذَّهَبُ بِالْوَرِقِ احْفَظُوا