7. Ali ibn Ibrahim has narrated from his father from ibn abu ‘ Umayr from Abu al-Maghra’ from ‘Am mar al-Sajistaniy from abu ‘Abd Allah, from his father , who has said the following:

“Abu ‘Abd Allah , has said that the Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, once placed a piece of stone on the waterway to prevent it from flowing into his land. By Allah, until this day no human being or camel has moved it away.”