5. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Faddal from Ghalib ibn ‘Uthman from Ruh ibn ‘Abd al- Rahim 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, said to ’Amir al- Mu’minin, ‘Your ring must not be made of gold because it is your beautification in the next life.’”