“I once heard Ali ibn al-Husayn, ‘Alayhim al-Salam, saying, ‘When applying lime paste one should say, “O Lord, make pleasant what it has cleansed of me and cleanse what it has made pleasant of me. Replace it with clean hairs, which will not disobey You. O Lord, I have cleansed and sought to follow the Sunnah of the messengers, Your pleasure and forgiveness so make my hairs unlawful to the fire as well as my skin. O Lord, cleanse my body, my moral feelings, purify my acts and make me of those who meet You as a follower of the magnanimous religion of Ibrahim Your friend. Make me to meet You as a follower of the religion of Muhammad (SAW), your beloved one, Your messenger. (O Lord), make me to abide by Your laws, subordinate to the Sunnah of Your prophet, accept it to find discipline by its disciplines and the discipline of Your friends whom You have fed with Your discipline, planted wisdom in their chest and have made them the mines of Your knowledge. Please grant them favors.’” If one says the above Allah cleanses him from filth of the world and from sins and replaces his hairs with hairs, which will not disobey Allah. He will create with every hair of his body an angel who will say Tasbih (Allah is free of all defects) for him until the Day of Judgment. One Tasbih (Allah is free of all defects) of this angel is equal to one thousand Tasbih (Allah is free of all defects) of the inhabitants of earth.’”