9. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Qasim ibn Yahya from his grandfather al-Hassan ibn Rashid from abu Basir who has said the following:

“Abu ‘Abd Allah , has said that ’Amir al-Mu’minin has said, ‘If one engraves the name of Allah on his ring he must change it from the hand with which one performs cleansing (washing one’s bottom).”’