Sunan al-Nisāʿī – The Book of Faith and Its Laws
The commentaries of Imām Jalāl al-Dīn al-Suyūṭī and Muḥammad Ḥayāt al-Sindī on Nisāʿī’s Kitāb al-Īmān.
The Messenger of Allāh (ﷺ) was asked, ‘which action is the most virtuous and superior?’ He replied, “faith in Allāh and His Messenger.”
