[Machine] The Prophet Muhammad, ﷺ , used to perform ablution before praying when he wanted to cleanse himself from a state of impurity. He would then pour water onto his head three times, running his fingers through the roots of his hair.
أَنَّ رَسُولَ اللهِ ﷺ كَانَ إِذَا أَرَادَ أَنْ يَغْتَسِلَ مِنْ جَنَابَةٍ تَوَضَّأَ لِلصَّلَاةِ ثُمَّ صَبَّ عَلَى رَأْسِهِ ثَلَاثَ مِرَارٍ يُخَلِّلُ بِأَصَابِعِهِ أُصُولَ الشَّعْرِ