Hadith 66
Narrated Abu Saeed al-Khudri: The people asked the Messenger of Allah ﷺ: Can we perform ablution out of the well of Budaah, which is a well into which menstrual clothes, dead dogs and stinking things were thrown? He replied: Water is pure and is not defiled by anything.
Hadith 67
Narrated Abu Saeed al-Khudri: I heard that the people asked the Prophet of Allah ﷺ: Water is brought for you from the well of Budaah. It is a well in which dead dogs, menstrual clothes and excrement of people are thrown. The Messenger of Allah ﷺ replied: Verily water is pure and is not defiled by anything. Abu Dawud said I heard Qutaibah bin Saeed say: I asked the person in charge of the well of Bud'ah about the depth of the well. He replied: At most the water reaches pubes. Then I asked: Where does it reach when its level goes down ? He replied: Below the private part of the body. Abu Dawud said: I measured the breadth of the well of Budaah with my sheet which I stretched over it. I them measured it with the hand. It measured six cubits in breadth. I then asked the man who opened the door of garden for me and admitted me to it: Has the condition of this well changed from what it had originally been in the past ? He replied: No. I saw the color of water in this well had changed.