Q: We have
a swimming pool at home, but some Najasah (ritual impurity) fell into it. It was a small amount, only
filling a teacup. The swimming pool is twelve meters. Would its water be Najis (ritually impure) and should not be used for swimming? Please advise, may Allah reward you with the best.
Water is judged to be Najis if its color, taste, or smell changes due to Najasah. (Part No. 4; Page No. 25) May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family and Companions.