I also thank the Salafi House in Kuwait and the Islamic Library in Amman for their efforts in printing this volume and distributing it to the people. May Allāh reward me and all of them for serving the ḥadīth of the Messenger of Allāh (ṣallá Allāhu ʿalayhi wa-sallam) and presenting it to the Muslims pure and clear. May He grant us beneficial knowledge and righteous deeds, and conclude our lives with death upon faith and pure tawḥīd; indeed, He is the All-Hearing, the Responsive. Amman, 12 Rabīʿ al-Ākhir, 1404 AH Written by Muḥammad Nāṣir al-Dīn al-Albānī