7. Muhammad ibn Yahya has narrated from Ghiyath ibn Ibrahim from abu ‘ Abd Allah, from his father, from Ali ibn Al-Husayn, recipients of divine supreme covenant, who has said the following: “The Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, made the reward for horse to race for a contest in the form of Awaqiy (a certain weight) of silver.”