20 - Sahīh Sunan Ibn Mājah, by al-Albānī. Distributed by al-Maktab al-Islāmī, Beirut, first edition, 1407 AH.

21 - Sahīh Muslim, by Muslim ibn al-Hajjāj. Edited by Muhammad Fu'ād 'Abd al-Bāqī. Printed by Ihyā' al-Turāth al-'Arabī, Beirut.

22 - Da'īf Sunan al-Tirmidhī, by al-Albānī. Al-Maktab al-Islāmī, first edition, 1411 AH.

23 - Da'īf al-Jāmi' al-Saghīr wa-Ziyādatihi, by al-Albānī. Al-Maktab al-Islāmī, second edition, 1399 AH.

24 - Da'īf Ibn Mājah, by al-Albānī. Al-Maktab al-Islāmī, first edition, 1408 AH.

25 - Al-'Azama, by Abū al-Shaykh. Edited by al-Mubārakfūrī. Dār al-'Āsima, first edition, 1411 AH.

26 - Fath al-Bārī bi-Sharh Sahīh al-Bukhārī, by Ibn Hajar. Annotated by Shaykh 'Abd al-'Azīz ibn Bāz. Published and distributed by the Presidency of the Administration of Scholarly Research, Religious Rulings, Islamic Outreach and Guidance, Kingdom of Saudi Arabia.

27 - Al-Mustadrak 'alā al-Sahīhayn fī al-Hadīth, by al-Hākim. Published by Dār al-Kutub al-'Ilmiyya.

28 - Musnad al-Imām Ahmad ibn Hanbal. Published by al-Maktab al-Islāmī, Beirut and Damascus, fourth edition, 1403 AH.

29 - Musnad al-Imām Ahmad ibn Hanbal. Edited by Ahmad Shākir. Printed by Dār al-Ma'ārif, Egypt, fourth edition, 1373 AH.

30 - Mishkāt al-Masābīh, by al-Khatīb al-Tabrīzī. Edited by al-Albānī. Published by al-Maktab al-Islāmī, second edition, 1399 AH.