Sahih al-Bukhari 1451
Book 24: Obligatory Charity Tax (Zakat) · Hadith 54
Hadith text
حَدَّثَنَا مُحَمَّدُ بْنُ عَبْدِ اللَّهِ، قَالَ حَدَّثَنِي أَبِي قَالَ، حَدَّثَنِي ثُمَامَةُ، أَنَّ أَنَسًا، حَدَّثَهُ أَنَّ أَبَا بَكْرٍ ـ رضى الله عنه ـ كَتَبَ لَهُ الَّتِي فَرَضَ رَسُولُ اللَّهِ صلى الله عليه وسلم " وَمَا كَانَ مِنْ خَلِيطَيْنِ فَإِنَّهُمَا يَتَرَاجَعَانِ بَيْنَهُمَا بِالسَّوِيَّةِ ".
Narrated Anas:Abu Bakr wrote to me what Allah's Messenger (ﷺ) has made compulsory (regarding Zakat) and this was mentioned in it: If a property is equally owned by two partners, they should pay the combined Zakat and it will be considered that both of them have paid their Zakat equally
Anas (رضی اللہ عنہ) bataate hain: Abu Bakr ne mujhe likha jo Allah ke Rasool ne (Zakat ke baare mein) farz kiya tha, aur isme yeh bhi tha: "Agar do saathi barabar maal ke maalik hain, to woh dono milkar Zakat ada karenge aur yeh samjha jaayega ke donon ne barabar Zakat di."
Sahih al-Bukhari 1451 · Book 24, Hadith 54