Holy Quran (1994 AD/1373 SH). (Makarem Shirazi, N. Trans). 2nd Ed. Qom: Dar al-Quran al-Karim.
Ṣaḥīfah Sajjādīyah (1997 AD/1376 SH). (Ibrahimi Shahroudi, A; Gharavian Shahroudi, M. Trans). Qom: al-Hadi.
Ᾱlūsī, M. (1994 AD/1415 AH). Rūḥ al-Maʻānī fī Tafsir al-Qur'an. Beirut: Dar al-Kutub al-'Ilmiyya.
Ibn Durayd al-Azdī, M. (1987 AD). Jamharat al-Lugha. Beirut: Dar al-'Ilm lil-Malayin.
Ibn Sīdah, A. (2001 AD/1421 AH). al-Muḥkam wa al-Muḥīṭ al-Aʻẓam. Beirut: Dar al-Kutub al-'Ilmiyya.
Ibn Manẓūr, M. (1993 AD/1414 AH). Lisān al-ʻArab. 3rd Ed. Beirut: Dar al-Sader.
Al-Azharī, M. (n.d.), Beirut: Dar Ihya al-Turath al-Arabi.
Ibn Bābawayh, M. (1958 AD/1378 AH). ʻUyūn Akhbār al-Riḍā (AS). Tehran: Jahan.
Ibn Fāris, A. (n.d.). Muʻjam Maqāyīs al-Lughah. Qom: Dar al-Kutub al-'Ilmiyya. Ibn al-Athīr, M. (1979 AD/1399 AH). al-Nihāyah fī Gharīb al-Hadith wa al-Athar. Beirut: al-Maktaba al-'Ilmiyya.
Abū al-Futūḥ Rāzī, H. (1987 AD/1408 AH). Rawḍ al-Janīn wa Rawḥ al-Janān fī Tafsir al-Qur'an. Mashhad: Islamic Research Foundation.
Ibn ʻᾹshūr, M. (1999 AD/1420 AH). Tafsir al-Taḥrīr wa al-Tanwīr. Beirut: Mu'assasat al-Tarikh al-'Arabi.
Abū Ḥayyān, M. (1999 AD/1420 AH). al-Baḥr al-Muḥīṭ fī al-Tafsir. Beirut: Dar al-Fikr.
Esmaeili Zadeh, A; Salman Nejad, M. (2016 AD/1396 SH). "Re-reading the Concept of "Doubt" in the Holy Quran." Journal of Interpretation and Quran Language Research. Vol. 5, no. 2, p.p. 35-60.
Barati, Z. (2011 AD/1391 SH). "Divine Addresses to the Prophet (PBUH) in the Prohibition of Doubt." Bayyenat Journal. No. 71, p.p. 115-128.
Barqī, A. (1951 AD/1371 AH). al-Maḥāsin. Second Edition. Qom: Dar al-Kutub al-Islamiyya.
Bayḍāwī, A. (1997 AD/1418 AH). Anwār al-Tanzīl wa Asrār al-Taʼwīl. Beirut: Dar Ihya al-Turath al-Arabi.
Baḥrānī, H. (1994 AD/1415 AH). al-Burhān fī Tafsir al-Qur'an. Qom: Mu'assasat al-Bi'tha, Qism al-Dirasat al-Islamiyya.
Jawharī, I. (1986 AD/1407 AH). al-Ṣiḥāḥ Tāj al-Lugha wa Ṣiḥāḥ al-ʻArabīyyah. Fourth Edition. Beirut: Dar al-'Ilm lil-Malayin.
Jafari, M. (1981 AD/1360 SH). Knowledge from a Scientific and Quranic Perspective. Tehran: Islamic Culture Publishing Office.
Javadi Amoli, A. (2019 AD/1398 SH). Tasnim. 14th Ed. Qom: Isra.
Khomeini, S. R. (1999 AD/1378 SH). Forty Hadiths. 20th Ed. Qom: The Institute for Compilation and Publication of Imam Khomeini's Works.
Durrah al-Ḥaddād, Y. (1982). al-Quran wa al-Kitāb: Bi'at al-Quran al-Kitābīyya. Beirut: al-Maktaba al-Bulusiyya.
Zamakhsharī, M. (1987 AD/1407 AH). al-Kashshāf ʻan Ḥaqā'iq Ghawāmiḍ al-Tanzīl. 3rd Ed. Beirut: Dar al-Kitab al-Arabi.
Suyūṭī, A. (2000 AD/1421 AH). al-Itqān fī ʻUlūm al-Quran. 2nd Ed. Beirut: Dar al-Kitab al-Arabi.
Suyūṭī, A. (1984 AD/1404 SH). al-Durr al-Manthūr fī al-Tafsir bil Ma'thūr. Qom: The Public Library of Ayatollah al-Ozma Mar'ashi Najafi.
Shahabdulazimi, H. (1984 AD/1363 SH). Tafsir Ithnā ʻAsharī. Tehran: Miqat.
Ṭabāṭabāʼī, S. (1995 AD/1374 SH). Tafsir al-Mīzān. (M. B. Musavi Hamadani, Trans). 5th Ed. Qom: Islamic Publications Office.
Ṭurayḥī, F. (1955 AD/1375 AH). Majmaʻ al-Baḥrayn. 3rd Ed. Tehran: Mortazavi.
Ṭabrisī, F. (1952 AD/1372 AH). Majmaʻ al-Bayān fī Tafsir al-Quran. 3rd Ed. Tehran: Naser Khosro.
Ṭabarī, M. (1991 AD/1412 AH). Jāmiʻ al-Bayān fī Tafsir al-Quran (Tafsir al-Ṭabarī). Beirut: Dar al-Ma'rifa.
Ṭayyib, A. (1990 AD/1369 SH). Aṭyab al-Bayān fī Tafsir al-Quran. 2nd Ed. Tehran: Islam.
ʻAbdul Bāqī, M. F. (1985 AD/1364 SH). al-Mu'jam al-Mufahras li Alfāẓ al-Quran al-Karīm. Cairo: Dar al-Kutub al-Misriyya.
ʻAyyāshī, M. (1960 AD/1380 AH). Tafsir al-ʻAyyāshī. Tehran: al-Matbaa al-Ilmiyya.
ʻAlam al-Hudā, A. (1998). Amālī al-Murtaḍā. (M. A. Ibrahim, Ed). Cairo: Dar al-Fikr al-Arabi.
Haji Amiri, S. (2007 AD/1386 SH). "Audience Identification of Verses from Surah Yunus." Bayyinat. No. 55, pp. 33–51.
Rakai, M. (2017 AD/1396 SH). "Conceptualizing Doubt in the Quran." Mind Journal. No. 71, pp. 31–49.
Shaker, M. K. (2005 AD/1384 SH). "A New Look at the Semantics of Doubt and Certainty in the Quran." Religious Research. No. 12, pp. 267–284.
Qummī, A. (1943 AD/1363 AH). Tafsīr al-Qummī. Qom: Dar al-Kitab.
Kulaynī, M. (1986 AD/1407 AH). al-Kāfī. Tehran: Dar al-Kutub al-Islamiyyah.
Qurṭubī, M. (1944 AD/1364 AH). al-Jāmi‘ li Aḥkām al-Qur’ān. Tehran: Naser Khosrow.
Fārāhidī, Kh. (1989 AD/1410 AH). Kitāb al-‘Ayn. 2nd Ed. Qom: Hejrat Publications.
Kūfī, F. (1989 AD/1410 AH). Tafsir Furāt al-Kūfī. Tehran: Printing and Publishing Organization of the Ministry of Islamic Guidance.
Fakhr al-Dīn Rāzī. (1999 AD/1420 AH). al-Tafsir al-Kabīr (Mafātih al-Ghayb). 3rd Ed. Beirut: Dar Ihya al-Turath al-Arabi.
Quṭb, S. (1991 AD/1412 AH). Fī Ẓilāl al-Qur’ān. Beirut: Dar al-Shurūq.
Karaji, A. (2002 AD/1381 SH). Philosophical Terms and Their Differences. Qom: Boostan Ketāb.
Makarem Shirazi, N. (1992 AD/1371 SH). TafsIr Nemooneh. 10th edition. Tehran: Dar al-Kutub al-Islāmiyyah.
Motahhari, M. (2011 AD/1390 SH). Collected Works. Tehran: Sādra.
Muṣṭafawī, H. (1981 AD/1360 SH). al-Taḥqīq fī Kalimāt al-Qur’ān al-Karīm. Tehran: Book Translation and Publication Enterprise.
Majlisī, M. (1982 AD/1403 AH). Biḥār al-Anwār. 2nd Ed. Beirut: Dar Ihyā al-Turath al-Arabī.
Majlisī, M. (1983 AD/1404 AH). Mir‘āt al-‘Uqūl. 2nd Ed. Tehran: Dar al-Kutub al-Islāmiyyah.
Masʻūdī, A. (2004 AD/1425 AH). Murūj al-Dhahab wa Ma‘ādin al-Jawhar. Beirut: Al-Maktabah al-‘Asriyyah.
Narāghī, M. (1998 AD/1377 SH). The Science of Islamic Ethics (Translation of Jāmi‘ al-Sa‘ādāt). (Mojtabavi, J. Trans). 4th Ed. Tehran: Hekmat Publications.