26. Kashf al-khafāʼ wa-muzīl al-ilbās ʻammā ishtahara min al-aḥādīth ʻalā alsinat al-nās. Creator: ʻAjlūnī, Ismāʻīl ibn Muḥammad, 1676 or 7-1748 or 9. Date: 1700-1799 Language: Arabic
27. Kashf al-khafāʼ wa-muzīl al-ilbās ʻammā ishtahara min al-aḥādīth ʻalā alsinat al-nās. Creator: ʻAjlūnī, Ismāʻīl ibn Muḥammad, 1676 or 7-1748 or 9. Date: 1700-1799 Language: Arabic
28. Kawākib al-darārī fī tartib Musnad al-Imām Aḥmad ʻalá abwāb al-Bukhārī. Creator: Ibn Zaknūn, ʻAlī ibn al-ḥusayn, d. 1434 Date: 1400-1499 Language: Arabic
29. Khilaʻīyāt fī ajzāʼ al-ḥadīth. Creator: Khilaʻī, ʻAlī ibn al-ḥasan, d. 1099 Date: 1200-1299 Language: Arabic
30. Kitāb al-Arbaʻīn al-muwāfiqāt al-ʻawālī min arbaʻīn shaykh min shuyūkh al-aʼimmah al-sittah ʻan arbaʻīn min al-ṣaḥābah al-mukharrajah min masmūʻāt al-shaykh Badr al-Dīn Muḥammad ibn Aḥmad ibn Khālid ibn Muḥammad al-Fāriqī. Creator: Ẓāhirī, Jamāl al-Dīn Aḥmad ibn Muḥammad , 1229-1296 Date: 1300-1399 Language: Arabic
31. Kitāb al-Arbaʻīn fī al-ajwibah al-nabawīyah ʻan al-asʼilah al-dīnīyah Creator: Ṭāliqānī, Aḥmad ibn Ismāʻīl, d. 1193 Date: 1100-1199 Language: Arabic
32. Kitāb al-Arbaʻīn fī faḍl al-duʻāʼ wa-al-dāʻīn. Creator: Ibn al-Mufaḍḍal, ʻAlī, 1149 or 50-1214 or 15. Date: 1100-1199 Language: Arabic
33. Kunūz al-ḥaqāʼiq fī ḥadīth khayr al-khalāʼiq. Creator: Munāwī, ʻAbd al-Raʼūf ibn Tāj al-ʻĀrifīn, -1621 Date: 1700-1799 Language: Arabic
34. Maqāṣid al-ḥasanah fī bayān kathīr min al-aḥādīth al-mushtahirah ʻalá al-alsinah Creator: Sakhāwī, Muḥammad ibn ʻAbd al-Raḥmān, 1427 or 8-1497 Date: 1500-1599 Language: Arabic
35. Maqāṣid al-ḥasanah fī bayān kathīr min al-aḥādīth al-mushtahirah ʻalá al-alsinah Creator: Sakhāwī, Muḥammad ibn ʻAbd al-Raḥmān, 1427 or 8-1497 Date: 1400-1499 Language: Arabic
36. Mashāriq al-anwār al-nabawīyah Creator: Ṣaghānī, al-Ḥasan ibn Muḥammad, 1181-1252 Date: 1600-1699 Language: Arabic