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:1584f – ʿAmr al-Nāqid > Yazīd b. Hārūn > Sulaymān al-Rabaʿī > Abū al-Mutawakkil al-Nājī > Abū Saʿīd al-Khudrī

This hadith has been narrated on the authority of Abu Sa'id al-Khudri (Allah be pleased with him) through another chain of transmitters.  

مسلم:١٥٨٤f – حَدَّثَنَا عَمْرٌو النَّاقِدُ حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ أَخْبَرَنَا سُلَيْمَانُ الرَّبَعِيُّ حَدَّثَنَا أَبُو الْمُتَوَكِّلِ النَّاجِيُّ عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ الذَّهَبُ بِالذَّهَبِ مِثْلاً بِمِثْلٍ فَذَكَرَ بِمِثْلِهِ  

See similar narrations below:

Collected by Aḥmad
ahmad:11429 – ʿAbd al-Ṣamad And Ḥasan b. Mūsá > ʿAbd al-ʿAzīz b. Muslim > Suhayl from his father > Abū Saʿīd al-Khudrī

The Messenger of Allah ﷺ said, "Silver is exchanged with silver, and gold is exchanged with gold, equally with equal."  

أحمد:١١٤٢٩ – حَدَّثَنَا عَبْدُ الصَّمَدِ وَحَسَنُ بْنُ مُوسَى قَالَا حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ مُسْلِمٍ حَدَّثَنَا سُهَيْلٌ عَنْ أَبِيهِ عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ الْفِضَّةُ بِالْفِضَّةِ وَالذَّهَبُ بِالذَّهَبِ مِثْلًا بِمِثْلٍ