By Ahmad Ibne Fahad Helli . A valuable treatise, of the year 801Hijra, containing 827 traditions ( Ahadith) from Ahlul Bayt A.S on the etiquettes of Dua, ( Supplication ) its importance, how Dua is answered, qualities of supplicant, its manner, importance of Zikr, and recitation of Holy Quan, Piety and the renouncement of Sins, supported by Quranic verses on narrations. H/B pg. 597
