Sayyidina Abu Sa'eed Khudri (RA) narrated that someone asked, "0 Messenger f
Of Allah! May we make ablution out of the well of Buda'ah?" This was a well into which
Menstrual cloths, dead dogs, and stinking things were thrown. So, Allah's Messenger
(SAW) said, Water is pure. Nothing defiles it."
[Ahmed11119, Abu Dawud 66, 77, Nisai 323]