Sahih Muslim
Sahih Muslim 1069 a
Zakat is forbidden for the messenger of Allah pbuh and his family, and they are Banu Hashim and Banu Al-Muttalib, and no one else
Arabic hadith text
حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ الْعَنْبَرِيُّ، حَدَّثَنَا أَبِي، حَدَّثَنَا شُعْبَةُ، عَنْ مُحَمَّدٍ، - وَهُوَ ابْنُ زِيَادٍ - سَمِعَ أَبَا هُرَيْرَةَ، يَقُولُ أَخَذَ الْحَسَنُ بْنُ عَلِيٍّ تَمْرَةً مِنْ تَمْرِ الصَّدَقَةِ فَجَعَلَهَا فِي فِيهِ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم "كِخْ كِخْ ارْمِ بِهَا أَمَا عَلِمْتَ أَنَّا لاَ نَأْكُلُ الصَّدَقَةَ " .
Translation
Abu Huraira reported that Hasan b. 'Ali took one of The dates of the sadaqa and put it in his mouth, whereupon the Prophet (ﷺ) said
Leave it, leave it, throw it; don't you know that we do not eat the sadaqa?