Deif Allah bin Eid Al-Rifai. "The sayings attributed to al-Farra’ d. 207 AH in explaining the meanings of the Qur’an are among the works of interpretation that are not in his book al-Ma’ani, collection and study.", مجلة كلية الآداب - جامعة القاهرة, 2019, 1, 2640, -. doi: 10.21608/jarts.2019.81539