Al-Arba'in as-San'aniyyah fi Fadl La Ilaha Illa Allah - As-San'ani

A collection of 40 hadiths gathered by Imam As-San'ani on the benefit of the word of Tawhid, La ilaha Illah Allah.

A beautiful collection on the most beautiful phrase that a human being can pronounce, on the greatest of the works that is the Tawhid.

With verification and authentication of the text and hadiths, as well as comments of the Imam on certain hadiths.