كتاب التفسير
65  
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
(6)
The Statement of Allah: "...And those who hoard up gold and silver (AI-Kanz—the money, the Zakãt of which has not been paid) and spend it not in the Way of Allah—announce to them a painful torment." (V.9:34)
(6)
Sahih al-Bukhari 4660

Narrated Zaid bin Wahb:

I passed by (visited ) Abu Dhar at Ar-Rabadha and said to him, "What has brought you to this land?" He said, "We were at Sham and I recited the Verse: "They who hoard up gold and silver and spend them not in the way of Allah; announce to them a painful torment, " (9.34) where upon Muawiya said, 'This Verse is not for us, but for the people of the Scripture.' Then I said, 'But it is both for us (Muslim) and for them.' "

حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا جَرِيرٌ، عَنْ حُصَيْنٍ، عَنْ زَيْدِ بْنِ وَهْبٍ، قَالَ مَرَرْتُ عَلَى أَبِي ذَرٍّ بِالرَّبَذَةِ فَقُلْتُ مَا أَنْزَلَكَ بِهَذِهِ الأَرْضِ قَالَ كُنَّا بِالشَّأْمِ فَقَرَأْتُ ‏{‏وَالَّذِينَ يَكْنِزُونَ الذَّهَبَ وَالْفِضَّةَ وَلاَ يُنْفِقُونَهَا فِي سَبِيلِ اللَّهِ فَبَشِّرْهُمْ بِعَذَابٍ أَلِيمٍ‏}‏ قَالَ مُعَاوِيَةُ مَا هَذِهِ فِينَا، مَا هَذِهِ إِلاَّ فِي أَهْلِ الْكِتَابِ‏.‏ قَالَ قُلْتُ إِنَّهَا لَفِينَا وَفِيهِمْ‏.‏
Reference : Sahih al-Bukhari 4660
In-book reference : Book 65, Hadith 182
USC-MSA web (English) reference : Vol. 6, Book 60, Hadith 183
  (deprecated numbering scheme)