T. Qutbuddin, „A Sermon on Piety by Imam ʿAlī ibn Abī Ṭālib: How the Rhythm of the Classical Arabic Oration Tacitly Persuaded“, in Religion and Aesthetic Experience: Drama—Sermons—Literature, S. Dorpmüller, J. Scholz, M. Stille, und I. Weinrich, Hrsg. Heidelberg: Heidelberg University Publishing, 2018, S. 109–123. doi: 10.17885/heiup.416.c5915.