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
bayhaqi:17202 – Abū al-Ḥasan al-Muqriʾ > al-Ḥasan b. Muḥammad b. Isḥāq > Yūsuf b. Yaʿqūb > Abū al-Rabīʿ > Abū Shihāb > Yaḥyá b. Saʿīd > Muḥammad b. Yaḥyá b. Ḥabbān > Rāfiʿ b. Khadīj

[Machine] The Messenger of Allah ﷺ said: "No fruit should be cut in half nor should it be left in abundance." Yahya said: "The 'thamar' (fruit) refers to what is at the top of the palm tree, while 'al-kathar' (abundance) refers to the fruit that is still young and green."  

البيهقي:١٧٢٠٢ – أَخْبَرَنَا أَبُو الْحَسَنِ الْمُقْرِئُ أنبأ الْحَسَنُ بْنُ مُحَمَّدِ بْنِ إِسْحَاقَ ثنا يُوسُفُ بْنُ يَعْقُوبَ ثنا أَبُو الرَّبِيعِ ثنا أَبُو شِهَابٍ عَنْ يَحْيَى بْنِ سَعِيدٍ عَنْ مُحَمَّدِ بْنِ يَحْيَى بْنِ حَبَّانَ عَنْ رَافِعِ بْنِ خَدِيجٍ قَالَ

قَالَ رَسُولُ اللهِ ﷺ لَا يُقْطَعُ فِي ثَمَرٍ وَلَا كَثَرٍ قَالَ يَحْيَى الثَّمَرُ مَا كَانَ فِي رُءُوسِ النَّخْلِ وَالْكَثَرُ الْوَدِيُّ وَالْجُمَّارُ  

See similar narrations below:

Collected by Dārimī
darimi:2354 – Isḥāq

[Machine] I heard the Prophet ﷺ saying, "There should be no cutting in the fruit nor excess." He said this while referring to the fat of the date palm, and excess refers to the fibers in it.  

الدارمي:٢٣٥٤ – أَخْبَرَنَا إِسْحَاقُ حَدَّثَنَا جَرِيرٌ وَالثَّقَفِيُّ عَنْ يَحْيَى بْنِ سَعِيدٍ أَخْبَرَنِي مُحَمَّدُ بْنُ يَحْيَى بْنِ حَبَّانَ عَنْ رَافِعِ بْنِ خَدِيجٍ قَالَ

سَمِعْتُ النَّبِيَّ ﷺ يَقُولُ «لَا قَطْعَ فِي ثَمَرٍ وَلَا كَثَرٍ» قَالَ وَهُوَ شَحْمُ النَّخْلِ وَالْكَثَرُ الْجُمَّارُ