[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
It was narrated from 'Aishah that when the Prophet ﷺ performed Ghusl from Janabah he would start by washing his hands, then he would perform Wudu' as for prayer, then he would dip his fingers in the water, then run them through his hair, then he would pour water over his head three times, then he would pour water over his entire body.
أَنَّ النَّبِيَّ ﷺ كَانَ إِذَا اغْتَسَلَ مِنَ الْجَنَابَةِ بَدَأَ فَغَسَلَ يَدَيْهِ ثُمَّ تَوَضَّأَ كَمَا يَتَوَضَّأُ لِلصَّلاَةِ ثُمَّ يُدْخِلُ أَصَابِعَهُ الْمَاءَ فَيُخَلِّلُ بِهَا أُصُولَ شَعْرِهِ ثُمَّ يَصُبُّ عَلَى رَأْسِهِ ثَلاَثَ غُرَفٍ ثُمَّ يُفِيضُ الْمَاءَ عَلَى جَسَدِهِ كُلِّهِ
Yahya related to me from Malik from Hisham ibn Urwa from his father from A'isha, umm al-muminin, that whenever the Messenger of Allah ﷺ did ghusl for major ritual impurity, he would begin by washing his hands, and then do wudu as for prayer. He would then put his fingers in the water and rub the roots of his hair with them. Then he would pour as much water as two hands can hold on to his head three times, and over the entire surface of his skin.
أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ إِذَا اغْتَسَلَ مِنَ الْجَنَابَةِ بَدَأَ بِغَسْلِ يَدَيْهِ ثُمَّ تَوَضَّأَ كَمَا يَتَوَضَّأُ لِلصَّلاَةِ ثُمَّ يُدْخِلُ أَصَابِعَهُ فِي الْمَاءِ فَيُخَلِّلُ بِهَا أُصُولَ شَعْرِهِ ثُمَّ يَصُبُّ عَلَى رَأْسِهِ ثَلاَثَ غَرَفَاتٍ بِيَدَيْهِ ثُمَّ يُفِيضُ الْمَاءَ عَلَى جِلْدِهِ كُلِّهِ