What is said regarding the water with which human hair has been washed

وَكَانَ عَطَاءٌ لاَ يَرَى بِهِ بَأْسًا أَنْ يُتَّخَذَ مِنْهَا الْخُيُوطُ وَالْحِبَالُ، وَسُؤْرِ الْكِلاَبِ وَمَمَرِّهَا فِي الْمَسْجِدِ. وَقَالَ الزُّهْرِيُّ إِذَا وَلَغَ فِي إِنَاءٍ لَيْسَ لَهُ وَضُوءٌ غَيْرُهُ يَتَوَضَّأُ بِهِ. وَقَالَ سُفْيَانُ هَذَا الْفِقْهُ بِعَيْنِهِ، يَقُولُ اللَّهُ تَعَالَى: {فَلَمْ تَجِدُوا مَاءً فَتَيَمَّمُوا} وَهَذَا مَاءٌ، وَفِي النَّفْسِ مِنْهُ شَيْءٌ، يَتَوَضَّأُ بِهِ وَيَتَيَمَّمُ.‘Ata’ saw no harm in making threads and ropes out of human hair. The utilization of the thing which is licked or eaten by a dog, and the passing of dogs through the mosque. Az-Zuhri said, “It is permissible for one to perform ablution with water that has been licked by a dog, provided that there is no water except that.” Sufyan said, “This is the true religious verdict: Allah جل جلاله said: “And you find no water, then perform Tayammum.” (V.4:43).