النجار ع.ع. 1997. Al- Najjar, Abdul-Majid. “Belief and ʿUmrān,” Year 2, Issue 8 (Spring 1416 AH/ 1997 CE), Pp. 39-84. Al-Fikr al-islāmī al-muʿāṣir (previously Islamiyat al-Ma’rifah). 2, 8 (Apr. 1997), 84–39. DOI:https://doi.org/10.35632/citj.v2i8.1969.