After the Holy Quran.
• Abu al-Baqa al-Kafawi, Ayyub ibn Musa (d. 1094 AH). Alkuliyaat Muejam fi Almustalahat Walfuruq Allughawia. ed.Adnan Darwish and Muhammad al-Masri. Beirut: Al-Risalah Foundation.
• Abu Dawud, Sulayman ibn al-Ashath (d. 275 AH). Sunan Abi Dawud. ed.Muhammad Muhyi al-Din Abd al-Hamid. Beirut: Al-Maktabah al-Asriyyah.
• Abu Hayyan, Muhammad ibn Yusuf (d. 745 AH). Al-Bahr al-Muhit fi al-Tafsir . ed.Sidqi Jamil. 1nd ed. Beirut: Dar al-Fikr, 1420 AH/2000 AD.
• Abu Zahra, Sheikh Muhammad Abu Zahra. Usul al-Fiqh. Cairo: Dar al-Fikr al-'Arabi.
• Al-Amidi, Ali ibn Abi Ali ibn Muhammad. Al-Ihkam fi Usul al-Ahkam . (d. 631 AH). ed.Sayyid al-Jamili. 1nd ed. Beirut: Dar al-Kitab al-'Arabi, 1404 AH.
• Al-Anzi, Abdullah ibn Yusuf ibn Isa al-Jadi. Taysir Ilm Usul al-Fiqh. 1nd ed. Beirut: Al-Rayyan Foundation for Printing, Publishing and Distribution, 1418 AH - 1997 AD.
• Al-Bukhari, Abdul Aziz ibn Ahmad. (d. 730 AH). Kashf al-Asrar Sharh Usul al-Bazdawi. ed.Abdullah Mahmoud Muhammad Omar. 1nd ed. Beirut: Dar al-Kutub al-Ilmiyya, 1418 AH - 1997 AD.
• Al-Bukhari, Muhammad ibn Ismail. Sahih al-Bukhari = Al-Jami al-Musnad al-Sahih. ed.Mustafa al-Bugha. 3nd ed. Beirut: Dar Ibn Kathir, 1407 AH - 1987 AD.
• Al-Darini, Fathi. Almanahij Alusuliat fi Aliajtihad Bialraay fi Altashrie Aliislamii. 3nd ed. Beirut: Dar al-Risalah, 1434 AH/2013 AD.
• Al-Fahdawi, Nour Abdul Karim Mukhlif Saleh. “ Tawzif Ealm Aldilalat Alusuliat fi Tafsir Ayat Alahkam min Surat Alnisa Dirasat Tatbiqia.” Doctoral dissertation submitted to the Council of the College of Education for Humanities, University of Anbar.
• Al-Fayumi, Ahmad ibn Muhammad (d. c. 770 AH). Al-Misbah al-Munir fi Gharib al-Sharh al-Kabir. Beirut: Al-Maktabah al-Ilmiyyah.
• Al-Hafnawi, Muhammad Ibrahim. Dirasat Usuliat fi Alquran Alkarim. Cairo: Maktabat wa Matbaat al-Ishaa al-Fanniya, 1422 AH - 2002 AD.
• Al-Harawi, Abu Mansur Muhammad ibn Ahmad (d. 370 AH). Tahdhib al-Lughah. ed.Muhammad Awad Mur'ab. 1nd ed. Beirut: Dar Ihya al-Turath al-'Arabi, 2001 AD.
• Al-Kubaisi, Hamad Ubaid. Usul al-Ahkam wa Turuq al-Istinbat fi al-Tashri al-Islami. 1nd ed. Damascus-Baghdad: Dar al-Islam, 1430 AH/2009 AD.
• Al-Mahbubi, Ubaid Allah ibn Mas'ud al-Bukhari (d. 719 AH). Sharh al-Talwih ala al-Tawdih li-Matn al-Tanqih fi Usul al-Fiqh. ed.Zakariya Umayrat. Dar al-Kutub al-Ilmiyyah, 1416 AH/1996 AD.
• Al-Minyawi, Abu al-Mundhir Mahmud ibn Muhammad ibn Mustafa. Al-Sharh al-Kabir li-Mukhtasar al-Usul. 1nd ed. Egypt: Al-Maktabah al-Shamila, 1432 AH - 2011 AD.
• Al-Namlah, Abd al-Karim ibn Ali. Al-Muhadhdhab fi Ilm Usul al-Fiqh al-Muqaran. 1nd ed. Riyadh: Maktabat al-Rushd, 1999 AD.
• Al-Nasai, Abu Abd al-Rahman Ahmad ibn Shu'ayb (d. 303 AH). Al-Sunan al-Kubra. ed.Hasan Abd al-Munim Shalabi. 1nd ed. Beirut: Mu'assasat al-Risalah, 1421 AH/2001 AD.
• Al-Qarafi, Ahmad ibn Idris (d. 684 AH). Anwar al-Burouq fi Anwar al-Furuq. ed.Khalil al-Mansur. Beirut: Dar al-Kutub al-Ilmiyyah, 1418 AH - 1998 AD.
• Al-Qurtubi, Muhammad ibn Ahmad (d. 671 AH). Al-Jami li-Ahkam al-Quran = Tafsir al-Qurtubi. ed.Ahmad al-Bardouni and Ibrahim Atifish. 2nd ed. Cairo: Dar al-Kutub al-Misriyyah, 1384 AH/1964 AD.
• Al-Razi, Muhammad ibn Umar (d. 606 AH). Al-Mahsul. ed.Taha al-Alwani. 3nd ed. Beirut: Al-Risalah Foundation, 1418 AH/1997 AD.
• Al-Saidi, Hamad ibn Hamdi. Almutlaq Walmuqayad. 1nd ed. Madinah: Deanship of Scientific Research at the Islamic University, 1423 AH - 2003 AD.
• Al-Shashi, Ahmad ibn Muhammad ibn Ishaq. (d. 344 AH). Usul Alshaashi. Beirut: Dar al-Kitab al-Arabi.
• Al-Shawkani, Muhammad ibn Ali ibn Muhammad ibn Abdullah al-Shawkani. (d. 1250 AH). Iirshad Alfuhul Iilaa Tahqiq Alhq min Eilm Alusul. ed: Sheikh Ahmad Azzo. 1nd ed. Damascus: Dar al-Kitab al-Arabi, 1419 AH - 1999 AD.
• Al-Sulami, Iyad ibn Nami ibn Awad. Asul Alifqh Aladhi la Yasae Alfaqih Jahlah. Riyadh: Dar al-Tadmuriyah, 2005 AD.
• Al-Tirmidhi, Abu Isa Muhammad ibn Isa. (d. 279 AH). Al-Jami al-Kabir = Sunan al-Tirmidhi. ed.Bashar Awad Maarouf. Beirut: Dar al-Gharb al-Islami.
• Al-Uthaymeen, Muhammad ibn Salih ibn Muhammad. (1421 AH). Alusul min Ealm Alusul. Dar Ibn al-Jawzi, 1426 AH.
• Al-Zalmi, Mustafa Ibrahim. Usul Alfiqh fi Nasijih Aljadid. 10nd ed. Baghdad: Dar al-Khansa.
• Amir Badshah, Muhammad Amin ibn Mahmud al-Bukhari. (d. 972 AH). Taysir al-Tahrir. Beirut: Dar al-Fikr.
• Dakouri, Muhammad Dambi. Alqateiat min Aladilat Alarbaea. 1nd ed. Madinah: Deanship of Scientific Research at the Islamic University, 1420 AH.
• Hito, Muhammad Husayn. Alwajiz fi Usul Altashrie Aliislamii. Beirut: Al-Risalah Foundation.
• Ibn Hanbal, Ahmad ibn Muhammad ibn Hanbal ibn Hilal. (d. 241 AH). Musnad Ahmad ibn Hanbal. ed.Shuayb al-Arnaut and Adil Murshid. 1nd ed. Al-Risalah Foundation, 1421 AH - 2001 AD.
• Ibn Kathir, Ismail ibn Umar al-Qurashi Abu al-Fida. (d. 774 AH). Tafsir al-Quran al-Azim = Tafsir Ibn Kathir. ed.Muhammad Husayn Shams al-Din. Vol. 9. 1nd ed. Beirut: Dar al-Kutub al-Ilmiyyah, 1419 AH.
• Ibn Majah, Abu Abd Allah Muhammad ibn Yazid al-Qazwini. (d. 273 AH). Sunan Ibn Majah. ed.Muhammad Fuad Abd al-Baqi. Dar Ihya al-Kutub al-Arabiyyah.
• Ibn Manzur, Muhammad ibn Mukarram ibn Ali. (d. 711 AH). Lisan al-Arab. 3nd ed. Beirut: Dar Sader, 1414 AH.
• Khallaf, Abd al-Wahhab. Eilm Usul Alfiqh. Al-Dawah Library - Al-Azhar Youth, for Dar al-Qalam.
• Muslim, Muslim ibn al-Hajjaj al-Naysaburi (d. 261 AH). Sahih Muslim. ed.Muhammad Fuad Abd al-Baqi. Beirut: Dar Ihya al-Turath al-Arabi, 1374 AH/1955 AD.
• Zaydan, Abd al-Karim. Alwajiz fi Usul Alfiqh. Cairo: Qurtuba Foundation.