this book was compared with the following manuscripts: 1. The manuscript of His Eminence the Mufti 296-82 at the Saudi Library in Riyadh. 2. The manuscript of Shaykh Muḥammad ibn ʿAbd al-Laṭīf Āl al-Shaykh, number 633-86 at the Saudi Library in Riyadh. 3. The manuscript of Shaykh ʿAbd al-Raḥmān ibn ʿAbd al-ʿAzīz al-Ḥuṣayn, located in the library of his son Shaykh Ibrāhīm ibn ʿAbd al-Raḥmān al-Ḥuṣayn. And the numbering of the verses was done by Ṣāliḥ al-Muḥammad al-Ḥasan.