The chosen from obligating types with commitment to the recommended (commitment to what is not obligatory)

The selected from the obligation of types with the commitment of the recommended (commitment to what is not obligatory) authored by: Sharaf al-Din Abdulaziz bin Muhammad / Al-Ansari Al-Hamawi. Verified by: Prof. Dr. Hassan Muhammad Abdul Hadi. Dar Al-Kutub Al-Ilmiyah, Lebanon, 2018. 160 pages, white paper - new.