(1) باب المياه
And Al-Baihaqi reported:
"Water is pure unless any impure thing is added which changes its smell, taste and colour". (TH)
Reference (TH): Bulugh al-Maram 4 (TH)
In-book reference (TH): Book 1, Hadith 4 (TH)
English translation (TH): Book 1, Hadith 4 (TH)