Sahih Bukhari Volume 2, Book 24, Number 502 :
Narrated by Abu Huraira

Allah's Apostle (p.b.u.h) said, "A man said that he would give something in charity. He went out with his object of charity and unknowingly gave it to a thief. Next morning the people said that he had given his object of charity to a thief. (On hearing that) he said, "O Allah! All the praises are for you. I will give alms again." And so he again went out with his alms and (unknowingly) gave it to an adulteress. Next morning the people said that he had given his alms to an adulteress last night. The man said, "O Allah! All the praises are for you. (I gave my alms) to an adulteress. I will give alms again." So he went out with his alms again and (unknowingly) gave it to a rich person. (The people) next morning said that he had given his alms to a wealthy person. He said, "O Allah! All the praises are for you. (I had given alms) to a thief, to an adulteress and to a wealthy man." Then someone came and said to him, "The alms which you gave to the thief, might make him abstain from stealing, and that given to the adulteress might make her abstain from illegal sexual intercourse (adultery), and that given to the wealthy man might make him take a lesson from it and spend his wealth which Allah has given him, in Allah's cause."

Sahih Bukhari Volume 2, Book 24, Number 498 :
Narrated by 'Adi bin Hatim heard the Prophet saying

"Save yourself from Hell-fire even by giving half a date-fruit in charity."



Narrated by Abu Huraira

The Prophet said, "Every day two angels come down from Heaven and one of them says, 'O Allah! Compensate every person who spends in Your Cause,' and the other (angel) says, 'O Allah! Destroy every miser.' "





Volume 2, Book 24, Number 526 :
Narrated by Abu Sa'id Al-Khudri

Allah's Apostle said, "There is no Zakat on less than five camels and also there is no Zakat on less than five Awaq (of silver). (5 Awaq = 22 Fransa Riyals of Yamen or 200 Dirhams.) And there is no Zakat on less than five Awsuq. (A special measure of food-grains, and one Wasq equals 60 Sa's.) (For gold 20, Dinars i.e. equal to 12 Guinea English. No Zakat for less than 12 Guinea (English) of gold or for silver less than 22 Fransa Riyals of Yamen.)





Volume 2, Book 24, Number 528 :
Narrated by Anas

Abu Bakr wrote to me what Allah had instructed His Apostle (p.b.u.h) to do regarding the one who had to pay one Bint Makhad (i.e. one year-old she-camel) as Zakat, and he did not have it but had got Bint Labun (two year old she-camel). (He wrote that) it could be accepted from him as Zakat, and the collector of Zakat would return him 20 Dirhams or two sheep; and if the Zakat payer had not a Bint Makhad, but he had Ibn Labun (a two year old he-camel) then it could be accepted as his Zakat, but he would not be paid anything.





Volume 2, Book 24, Number 530 :
Narrated by Anas

Abu Bakr wrote to me what was made compulsory by Allah's Apostle and that was (regarding the payments of Zakat): Neither the property of different people may be taken together nor the joint property may be split for fear of (paying more, or receiving less) Zakat. (1)







Narrated Ibn `Abbas:


A delegation of the tribe of `Abdul Qais came to the Prophet (ﷺ) and said, "O Allah's Messenger (ﷺ)! We are from the tribe of Rabi`a, and the infidels of the tribe of Mudar stands between us and you; so we cannot come to you except during the Sacred Months. Please order us to do something (religious deeds) which we may carry out and also invite to it our people whom we have left behind." The Prophet said, "I order you to do four things and forbid you four others: (I order you) to have faith in Allah, and confess that none has the right to be worshipped but Allah, (and the Prophet (ﷺ) gestured with his hand like this (i.e. one knot) and to offer prayers perfectly and to pay the Zakat, and to pay onefifth of the booty in Allah's Cause. And I forbid you to use Dubba', Hantam, Naqir and Muzaffat (all these are the names of utensils used for preparing alcoholic drinks)."

حَدَّثَنَا حَجَّاجٌ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، حَدَّثَنَا أَبُو جَمْرَةَ، قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ ـ رضى الله عنهما ـ يَقُولُ قَدِمَ وَفْدُ عَبْدِ الْقَيْسِ عَلَى النَّبِيِّ صلى الله عليه وسلم فَقَالُوا يَا رَسُولَ اللَّهِ إِنَّ هَذَا الْحَىَّ مِنْ رَبِيعَةَ قَدْ حَالَتْ بَيْنَنَا وَبَيْنَكَ كُفَّارُ مُضَرَ، وَلَسْنَا نَخْلُصُ إِلَيْكَ إِلاَّ فِي الشَّهْرِ الْحَرَامِ، فَمُرْنَا بِشَىْءٍ نَأْخُذُهُ عَنْكَ، وَنَدْعُو إِلَيْهِ مَنْ وَرَاءَنَا‏.‏ قَالَ ‏"‏ آمُرُكُمْ بِأَرْبَعٍ، وَأَنْهَاكُمْ عَنْ أَرْبَعٍ الإِيمَانِ بِاللَّهِ وَشَهَادَةِ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ ـ وَعَقَدَ بِيَدِهِ هَكَذَا ـ وَإِقَامِ الصَّلاَةِ، وَإِيتَاءِ الزَّكَاةِ، وَأَنْ تُؤَدُّوا خُمُسَ مَا غَنِمْتُمْ، وَأَنْهَاكُمْ عَنِ الدُّبَّاءِ وَالْحَنْتَمِ وَالنَّقِيرِ وَالْمُزَفَّتِ ‏"‏‏.‏ وَقَالَ سُلَيْمَانُ وَأَبُو النُّعْمَانِ عَنْ حَمَّادٍ ‏"‏ الإِيمَانِ بِاللَّهِ شَهَادَةِ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ ‏"‏‏.‏

Reference : Sahih al-Bukhari 1398
In-book reference : Book 24, Hadith 4
USC-MSA web (English) reference: Vol. 2, Book 24, Hadith 482

Narrated Abu Huraira: Allah's Apostle (p.b.u.h) ordered (a person) to collect Zakat, and that person returned and told him that Ibn Jamil, Khalid bin Al-Walid, and Abbas bin 'Abdul Muttalib had refused to give Zakat." The Prophet said, "What made Ibn Jamll refuse to give Zakat though he was a poor man, and was made wealthy by Allah and His Apostle ? But you are unfair in asking Zakat from Khalid as he is keeping his armor for Allah's Cause (for Jihad). As for Abbas bin 'Abdul Muttalib, he is the uncle of Allah's Apostle (p.b.u.h) and Zakat is compulsory on him and he should pay it double."

Sahih Bukhari 2:24:547