Clarification on the Ruling of Water When a Dog Falls into a Well
Source: Fatawa ‘Ulama-e-Hadith, Kitab al-Salah, Volume 1, pp. 17–18
If a dog falls into a well, what is the ruling regarding the water?
If the water in the well is abundant (i.e., more than two qullahs — approximately five pitchers), and the fall of the dog does not change the color, taste, or smell of the water, then the water remains pure.
However, if:
◈ The quantity is less than two qullahs, or
◈ The impurity alters the water’s color, taste, or smell,
then the water becomes impure.
The Messenger of Allah ﷺ said:
“Water is pure; nothing makes it impure, unless its color, taste, or smell is changed by impurity.”
(Sabil al-Salam, Sharh Bulugh al-Maram)
According to Hanafi Fiqh, if a dog falls into a well, the entire water of the well must be removed.
This ruling is based on a narration stating that Ibn ‘Abbas (رضي الله عنهما) and Ibn al-Zubayr (رضي الله عنه) issued a fatwa to empty the entire Zamzam well after an Abyssinian man fell into it.
However:
◈ The chain of narration of this report is weak,
◈ In the presence of stronger evidences, relying on this narration is not appropriate.
◈ Hafiz Ibn Hajar wrote that the scholars of Makkah had never heard of the Abyssinian narration in seventy years, and its chain is disconnected (munqati‘).
◈ Imam al-Shafi‘i stated that even if the Zamzam well was emptied, it was for cleaning purposes, not because the water was considered impure.
Other rulings within Hanafi Fiqh consider water pure in cases involving rainwater mixing with filth, even when the quantity is small.
This inconsistency shows that the ruling about well water becoming impure is neither definitive nor universally accepted.
◈ Well water becomes impure only if the impurity affects its color, taste, or smell.
◈ If the water is abundant (two qullahs or more) and no such change occurs, the water is still pure.
◈ Some Hanafi rulings are based on weak narrations, and thus, not reliable.
◈ The stance of Ahl al-Hadith and the majority of scholars is that water is not to be deemed impure unless there is a clear, observable effect of impurity.
Wallahu A‘lam (And Allah knows best)
Source: Fatawa ‘Ulama-e-Hadith, Kitab al-Salah, Volume 1, pp. 17–18
❖ The Question
If a dog falls into a well, what is the ruling regarding the water?
❖ 1. Foundational Ruling
If the water in the well is abundant (i.e., more than two qullahs — approximately five pitchers), and the fall of the dog does not change the color, taste, or smell of the water, then the water remains pure.
However, if:
◈ The quantity is less than two qullahs, or
◈ The impurity alters the water’s color, taste, or smell,
then the water becomes impure.
❖ 2. Evidence from Hadith
The Messenger of Allah ﷺ said:
“Water is pure; nothing makes it impure, unless its color, taste, or smell is changed by impurity.”
(Sabil al-Salam, Sharh Bulugh al-Maram)
❖ 3. Hanafi Jurisprudence on the Issue
According to Hanafi Fiqh, if a dog falls into a well, the entire water of the well must be removed.
This ruling is based on a narration stating that Ibn ‘Abbas (رضي الله عنهما) and Ibn al-Zubayr (رضي الله عنه) issued a fatwa to empty the entire Zamzam well after an Abyssinian man fell into it.
However:
◈ The chain of narration of this report is weak,
◈ In the presence of stronger evidences, relying on this narration is not appropriate.
❖ 4. Views of the Imams
◈ Hafiz Ibn Hajar wrote that the scholars of Makkah had never heard of the Abyssinian narration in seventy years, and its chain is disconnected (munqati‘).
◈ Imam al-Shafi‘i stated that even if the Zamzam well was emptied, it was for cleaning purposes, not because the water was considered impure.
❖ 5. Contradictions within Hanafi Fiqh
Other rulings within Hanafi Fiqh consider water pure in cases involving rainwater mixing with filth, even when the quantity is small.
This inconsistency shows that the ruling about well water becoming impure is neither definitive nor universally accepted.
✔ Summary
◈ Well water becomes impure only if the impurity affects its color, taste, or smell.
◈ If the water is abundant (two qullahs or more) and no such change occurs, the water is still pure.
◈ Some Hanafi rulings are based on weak narrations, and thus, not reliable.
◈ The stance of Ahl al-Hadith and the majority of scholars is that water is not to be deemed impure unless there is a clear, observable effect of impurity.
Wallahu A‘lam (And Allah knows best)
