[Machine] The Messenger of Allah ﷺ said, "I have been commanded to use the Siwak (tooth-stick) to the extent that I feared it might be made obligatory upon me."
قَالَ رَسُولُ اللهِ ﷺ «لَقَدْ أُمِرْتُ بِالسِّوَاكِ حَتَّى خَشِيتُ أَنْ يَكْتُبَ عَلَيَّ»