Zargar, Cyrus Ali. “Repentance and the Return to God: Tawba in Early Sufism. By Atif Khalil”. JAOS 142, no. 2 (June 21, 2022): 493–494. Accessed July 17, 2024. https://lockwoodonlinejournals.com/index.php/jaos/article/view/2153.