3. It was narrated to me by Muhammad b. Musa b. al-Mutawakil who said it was narrated to me by Ali b. al-Hussain al-Sa’dabadi from Ahmad b. Abi Abdillah from his father from Muhammad b. Abi ’Umayr from some of his companions from Abi Abdillah (a.s.) who said
“The fast on the day of Tarweeya is a compensation for sins committed in a year and the fast on the day of Arafah is a compensation for sins committed in two years.”