"Water is not made impure by anything." [1] [1] See the following versions.

أَنَّ بَعْضَ أَزْوَاجِ النَّبِيِّ ﷺ اغْتَسَلَتْ مِنَ الْجَنَابَةِ فَتَوَضَّأَ النَّبِيُّ ﷺ بِفَضْلِهَا فَذَكَرَتْ ذَلِكَ لَهُ فَقَالَ إِنَّ الْمَاءَ لاَ يُنَجِّسُهُ شَىْءٌ

One of the wives of the Prophet took a bath to cleanse herself from sexual impurity, then the Prophet performed ablution and had a bath with the water left over from her ablution."

أَنَّ امْرَأَةً مِنْ أَزْوَاجِ النَّبِيِّ ﷺ اغْتَسَلَتْ مِنْ جَنَابَةٍ فَتَوَضَّأَ أَوِ اغْتَسَلَ النَّبِيُّ ﷺ مِنْ فَضْلِ وَضُوئِهَا

One of the wives of the Prophet took a bath to cleanse herself from sexual impurity, then the Prophet performed ablution and had a bath with the water left over from her ablution." (Using translation from Ibn Mājah 371)

أَنَّ امْرَأَةً مِنْ أَزْوَاجِ النَّبِيِّ ﷺ اغْتَسَلَتْ مِنْ جَنَابَةٍ فَاغْتَسَلَ النَّبِيُّ ﷺ أَوْ تَوَضَّأَ مِنْ فَضْلِهَا

"Water is not made impure by anything." [1] [1] See the following versions. (Using translation from Nasāʾī 325)

أَنَّ بَعْضَ أَزْوَاجِ النَّبِيِّ ﷺ اغْتَسَلَتْ مِنَ الجَنَابَةِ فَتَوَضَّأَ النَّبِيُّ ﷺ بِفَضْلِهِ فَذَكَرَتْ ذَلِكَ لَهُ فَقَالَ إِنَّ الْمَاءَ لَا يُنَجِّسُهُ شَيْءٌ

[AI] That a woman from the wives of the Prophet ﷺ took a bath from sexual impurity, and then the Prophet ﷺ came to perform ablution from the same water. She said, "I have bathed from it." He said, "Indeed, nothing makes the water impure."

أَنَّ امْرَأَةً مِنْ نِسَاءِ النَّبِيِّ ﷺ اسْتَحَمَّتْ مِنْ جَنَابَةٍ فَجَاءَ النَّبِيُّ ﷺ يَتَوَضَّأُ مِنْ فَضْلِهَا فَقَالَتْ إِنِّي اغْتَسَلْتُ مِنْهُ فَقَالَ إِنَّ الْمَاءَ لَا يُنَجِّسُهُ شَيْءٌ

[AI] A woman from among the wives of the Prophet ﷺ was in a state of impurity and the Prophet ﷺ came to perform ablution from her leftover water. She said, "I have already performed ablution from it." The Messenger of Allah ﷺ said, "Indeed, nothing makes the water impure."

أَنَّ امْرَأَةً مِنْ نِسَاءِ النَّبِيِّ ﷺ اسْتَحَمَّتْ مِنْ جَنَابَةٍفَجَاءَ النَّبِيُّ ﷺ يَسْتَحِمُّ مِنْ فَضْلِهَا فَقَالَتْ إِنِّي اغْتَسَلْتُ مِنْهُ فَقَالَ رَسُولُ اللهِ ﷺ إِنَّ الْمَاءَ لَا يُنَجِّسُهُ شَيْءٌ

One of the wives of the Prophet took a bath to cleanse herself from sexual impurity, then the Prophet performed ablution and had a bath with the water left over from her ablution." (Using translation from Ibn Mājah 371)

«أَنَّ امْرَأَةً مِنْ أَزْوَاجِ النَّبِيِّ ﷺ اغْتَسَلَتْ مِنْ جَنَابَةٍ فَتَوَضَّأَ النَّبِيُّ ﷺ أَوِ اغْتَسَلَ مِنْ فَضْلِهَا» تَابَعَهُ شُعْبَةُ عَنْ سِمَاكٍ

[AI] "A woman from the wives of the Prophet ﷺ performed ghusl from janabah (post-sexual impurity). Then the Prophet ﷺ came and performed wudu from the leftover water. She said to him, and he said, 'Verily, nothing makes the water impure.'"

أَنَّ امْرَأَةً مِنْ أَزْوَاجِ النَّبِيِّ ﷺ اغْتَسَلَتْ مِنْ جَنَابَةٍ فَجَاءَ النَّبِيُّ ﷺ يَتَوَضَّأُ مِنْ فَضْلِهَا فَقَالَتْ لَهُ فَقَالَ «إِنَّ الْمَاءَ لَا يُنَجِّسُهُ شَيْءٌ»

One of the wives of the Prophet ﷺ took a bath from a large bowl. The Prophet ﷺ wanted to perform ablution or take from the water left over. She said to him: O Prophet of Allah, verily I was sexually defiled. The Prophet said: Water not defiled. (Using translation from Abū Dāʾūd 68)

اغْتَسَلَ بَعْضُ أَزْوَاجِ النَّبِيِّ ﷺ فِي جَفْنَةٍ فَجَاءَ النَّبِيُّ ﷺ يَتَوَضَّأُ أَوْ يَغْتَسِلُ مِنْ فَضْلِهَا فَقَالَتْ يَا رَسُولَ اللَّهِ إِنِّي كُنْتُ جُنُبًا فَقَالَ رَسُولُ اللَّهِ ﷺ «إِنَّ الْمَاءَ لَا يُنَجِّسُهُ شَيْءٌ»

[AI] That a woman from the wives of the Prophet ﷺ took a bath due to sexual impurity, then the Prophet ﷺ came and performed ablution with the leftover water from her bath. She said, "I had already used it." He replied, "Nothing makes the water impure."

أَنَّ امْرَأَةً مِنْ نِسَاءِ النَّبِيِّ ﷺ اسْتَحَمَّتْ مِنْ جَنَابَةٍ فَجَاءَ النَّبِيُّ ﷺ فَتَوَضَّأَ مِنْ فَضْلِهَا فَقَالَتْ إِنِّي اغْتَسَلْتُ مِنْهُ فَقَالَ «إِنَّ الْمَاءَ لَا يُنَجِّسُهُ شَيْءٌ»