Language:
كتاب الزكاة
24  
Obligatory Charity Tax (Zakat)
(3)
Chapter: The sin of a person who does not pay Zakat
(3)
باب إِثْمِ مَانِعِ الزَّكَاةِ
Sahih al-Bukhari 1402

Narrated Abu Huraira:

The Prophet (ﷺ) said, "(On the Day of Resurrection) camels will come to their owner in the best state of health they have ever had (in the world), and if he had not paid their Zakat (in the world) then they would tread him with their feet; and similarly, sheep will come to their owner in the best state of health they have ever had in the world, and if he had not paid their Zakat, then they would tread him with their hooves and would butt him with their horns." The Prophet (ﷺ) added, "One of their rights is that they should be milked while water is kept in front of them." The Prophet (ﷺ) added, "I do not want anyone of you to come to me on the Day of Resurrection, carrying over his neck a sheep that will be bleating. Such a person will (then) say, 'O Muhammad! (please intercede for me,) I will say to him. 'I can't help you, for I conveyed Allah's Message to you.' Similarly, I do not want anyone of you to come to me carrying over his neck a camel that will be grunting. Such a person (then) will say "O Muhammad! (please intercede for me)." I will say to him, "I can't help you for I conveyed Allah's message to you."

حَدَّثَنَا الْحَكَمُ بْنُ نَافِعٍ، أَخْبَرَنَا شُعَيْبٌ، حَدَّثَنَا أَبُو الزِّنَادِ، أَنَّ عَبْدَ الرَّحْمَنِ بْنَ هُرْمُزَ الأَعْرَجَ، حَدَّثَهُ أَنَّهُ، سَمِعَ أَبَا هُرَيْرَةَ ـ رضى الله عنه ـ يَقُولُ قَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ تَأْتِي الإِبِلُ عَلَى صَاحِبِهَا، عَلَى خَيْرِ مَا كَانَتْ، إِذَا هُوَ لَمْ يُعْطِ فِيهَا حَقَّهَا، تَطَؤُهُ بِأَخْفَافِهَا، وَتَأْتِي الْغَنَمُ عَلَى صَاحِبِهَا عَلَى خَيْرِ مَا كَانَتْ، إِذَا لَمْ يُعْطِ فِيهَا حَقَّهَا، تَطَؤُهُ بِأَظْلاَفِهَا، وَتَنْطَحُهُ بِقُرُونِهَا ‏"‏‏.‏ وَقَالَ ‏"‏ وَمِنْ حَقِّهَا أَنْ تُحْلَبَ عَلَى الْمَاءِ ‏"‏‏.‏ قَالَ ‏"‏ وَلاَ يَأْتِي أَحَدُكُمْ يَوْمَ الْقِيَامَةِ بِشَاةٍ يَحْمِلُهَا عَلَى رَقَبَتِهِ لَهَا يُعَارٌ، فَيَقُولُ يَا مُحَمَّدُ‏.‏ فَأَقُولُ لاَ أَمْلِكُ لَكَ شَيْئًا قَدْ بَلَّغْتُ‏.‏ وَلاَ يَأْتِي بِبَعِيرٍ، يَحْمِلُهُ عَلَى رَقَبَتِهِ لَهُ رُغَاءٌ، فَيَقُولُ يَا مُحَمَّدُ‏.‏ فَأَقُولُ لاَ أَمْلِكُ لَكَ شَيْئًا قَدْ بَلَّغْتُ ‏"‏‏.‏
Reference : Sahih al-Bukhari 1402
In-book reference : Book 24, Hadith 7
USC-MSA web (English) reference : Vol. 2, Book 24, Hadith 485
  (deprecated numbering scheme)