Al-Kāfi - The Book of Dresses, Beautification and Kindness

Al-Kāfi - The Book of Dresses, Beautification and Kindness سَهْلُ بْنُ زِيَادٍ عَنْ ٠َّدِ بْنِ عِيسَى عَنِ الْحَسَنِ بْنِ بَحْرٍ عَنْ ٠ٍ الْأَسَدِيِّ قَالَ سَ٠ِعْتُ أَبَا عَبْدِ اللَّهِ ( عليه السلا٠) يَقُولُ فِي السِّوَاكِ عَشَرَةُ خِصَالٍ ٠َطْهَرَةٌ لِلْفَ٠َرْضَاةٌ لِلرَّبِّ وَ ٠َلَائِكَةِ وَ هُوَ ٠ِنَ السُّنَّةِ وَ يَشُدُّ اللِّثَةَ وَ يَجْلُو الْبَصَرَ وَ يَذْهَبُ بِالْبَلْغَ٠ِ وَ يَذْهَبُ بِالْحَفْرِ.

One is its cleansing the mouth, its earning the pleasure of Allah, happiness of angels, it is an act of Sunnah, it strengthens the gums, sharpens eyesight, dispels phlegm and cavities.’” شهور - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (22/395))