‘Abd al-Muttalib b. Rabi'a reported God’s messenger as saying, “These sadaqat are only people’s impurities,* and they are not lawful for Muhammad or Muhammad’s family.” Muslim transmitted it. * i.e. an atonement for their sins.
Hadith Referenceمشكوة المصابيح / كتاب الزكاة / 1823
Hadith Gradingالألبانی:صَحِيح | زبیر علی زئی:صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «رواه مسلم (1072/167)»