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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
malik:17-23 – Yaḥyá > Mālik > ʿAbdullāh b. Dīnār > ʿAbdullāh b. ʿUmar / Yusʾal > al-Kanz Mā

Yahya related to me from Malik that Abdullah ibn Dinar said, "I heard Abdullah ibn Umar being asked what kanz was and he said, 'It is wealth on which zakat has not been paid.' "  

مالك:١٧-٢٣ – حَدَّثَنِي يَحْيَى عَنْ مَالِكٍ عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ أَنَّهُ قَالَ سَمِعْتُ عَبْدَ اللَّهِ بْنَ عُمَرَ وَهُوَ يُسْأَلُ عَنِ الْكَنْزِ مَا هُوَ

فَقَالَ هُوَ الْمَالُ الَّذِي لاَ تُؤَدَّى مِنْهُ الزَّكَاةُ  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:7232 – Abū Bakr b. al-Ḥasan And ʾAbū Zakariyyā b. Abū Isḥāq > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Rabīʿ > al-Shāfiʿī > Mālik > ʿAbdullāh b. Dīnār > ʿAbdullāh b. ʿUmar Wahū Yusʾal > al-Kanz

[Machine] "He is the wealth from which Zakat is not required. This is the correct (ruling), suspended."  

البيهقي:٧٢٣٢ – أَخْبَرَنَا أَبُو بَكْرِ بْنُ الْحَسَنِ وَأَبُو زَكَرِيَّا بْنُ أَبِي إِسْحَاقَ قَالَا ثنا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ أنبأ الرَّبِيعُ أنبأ الشَّافِعِيُّ أنبأ مَالِكٌ عَنْ عَبْدِ اللهِ بْنِ دِينَارٍ قَالَ سَمِعْتُ عَبْدَ اللهِ بْنَ عُمَرَ وَهُوَ يُسْأَلُ عَنِ الْكَنْزِ فَقَالَ

هُوَ الْمَالُ الَّذِي لَا تُؤَدَّى مِنْهُ الزَّكَاةُ هَذَا هُوَ الصَّحِيحُ مَوْقُوفٌ