BAYHAQI 1208:
from Abū Hurayrah —
[Machine] That the Messenger of Allah ﷺ said: "If a dog drinks from one of your containers, then wash it seven times, the first of which is with soil." This hadith is narrated in Sahihayn from the narration of Malik, as mentioned before. Ibn Uyaynah said that Abu Al-Zinad reported and he meant the place where it drank.
البيهقي ١٢٠٨:
عن ابو هريره —
أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا شَرِبَ الْكَلْبُ فِي إِنَاءِ أَحَدِكُمْ فَلْيَغْسِلْهُ سَبْعَ مَرَّاتٍ مُخَرَّجٌ فِي الصَّحِيحَيْنِ مِنْ حَدِيثِ مَالِكٍ كَمَا مَضَى وَقَالَ ابْنُ عُيَيْنَةَ عَنْ أَبِي الزِّنَادِ وَلَغَ مَكَانُ شَرِبَ
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