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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
nasai-kubra:2310 – ʿAmr b. Zurārah al-Naysābūrī > al-Qāsim / Ibn Mālik > al-Juʿayd > al-Sāʾib b. Yazīd

"I heard As-Sa'ib bin Yazid say: 'During the time of Messenger of Allah, the Sa' was equal to a Mudd and third of the Mudd you use today, and the Sa' of today has become large."' (Sahih) Abu 'Abdur-Rahman (An-Nasa'i) said: And Ziyad bin Ayyub narrated it to me. (Using translation from Nasāʾī 2519)   

الكبرى للنسائي:٢٣١٠ – أَخْبَرَنَا عَمْرُو بْنُ زُرَارَةَ النَّيْسَابُورِيُّ قَالَ حَدَّثَنَا الْقَاسِمُ وَهُوَ ابْنُ مَالِكٍ عَنِ الْجُعَيْدِ قَالَ

سَمِعْتُ السَّائِبَ بْنَ يَزِيدَ يَقُولُ «كَانَ الصَّاعُ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ مُدًّا وَثُلُثًا بِمُدِّكُمُ الْيَوْمَ وَقَدْ زِيدَ فِيهِ» قَالَ أَبُو عَبْدِ الرَّحْمَنِ وَحَدَّثَنِيهِ زِيَادُ بْنُ أَيُّوبَ عَنِ الْقَاسِمِ  

See similar narrations below:

Collected by Bukhārī, Nasāʾī
bukhari:7330 – ʿAmr b. Zurārah > al-Qāsim b. Mālik > al-Juʿayd > al-Sāʾib b. Yazīd

The Sa' (a kind of measure) during the lifetime of the Prophet ﷺ used to be equal to the one Mudd (another kind of measure) and one third of a Mudd which we use today, but the Sa' of today has become large.  

البخاري:٧٣٣٠ – حَدَّثَنَا عَمْرُو بْنُ زُرَارَةَ حَدَّثَنَا الْقَاسِمُ بْنُ مَالِكٍ عَنِ الْجُعَيْدِ

سَمِعْتُ السَّائِبَ بْنَ يَزِيدَ يَقُولُ كَانَ الصَّاعُ عَلَى عَهْدِ النَّبِيِّ ﷺ مُدًّا وَثُلُثًا بِمُدِّكُمُ الْيَوْمَ وَقَدْ زِيدَ فِيهِ سَمِعَ الْقَاسِمُ بْنُ مَالِكٍ الْجُعَيْدَ  

nasai:2519 – ʿAmr b. Zurārah > al-Qāsim / Ibn Mālik > al-Juʿayd > al-Sāʾib b. Yazīd

"I heard As-Sa'ib bin Yazid say: 'During the time of Messenger of Allah, the Sa' was equal to a Mudd and third of the Mudd you use today, and the Sa' of today has become large."' (Sahih) Abu 'Abdur-Rahman (An-Nasa'i) said: And Ziyad bin Ayyub narrated it to me.  

النسائي:٢٥١٩ – أَخْبَرَنَا عَمْرُو بْنُ زُرَارَةَ قَالَ أَنْبَأَنَا الْقَاسِمُ وَهُوَ ابْنُ مَالِكٍ عَنِ الْجُعَيْدِ سَمِعْتُ السَّائِبَ بْنَ يَزِيدَ قَالَ

كَانَ الصَّاعُ عَلَى عَهْدِ رَسُولِ اللَّهِ ﷺ مُدًّا وَثُلُثًا بِمُدِّكُمُ الْيَوْمَ وَقَدْ زِيدَ فِيهِ قَالَ أَبُو عَبْدِ الرَّحْمَنِ وَحَدَّثَنِيهِ زِيَادُ بْنُ أَيُّوبَ