[Machine] Indeed, the Messenger of Allah ﷺ only commanded ablution as a means of cleansing, which includes washing the hands and mouth, and it is not obligatory.
إِنَّمَا «أَمَرَ رَسُولُ اللهِ ﷺ بِالْوُضُوءِ مِمَّا غَيَّرَتِ النَّارُ بِغَسْلِ الْيَدَيْنِ وَالْفَمِ للتَّنْظِيفِ وَلَيْسَ بِوَاجِبٍ»