1. A number of our people have narrated from Ahmad Ibn Muhammad Ibn Khalid from Yahya Ibn Ibrahim Ibn Abu al-Bilad from his father from Zayd al-Shahham that Abu 'Abdillah (al-Sadiq) عليه السلام said: "Seek supplication at four times: during the blowing of the winds, the fading of the shadows, the descent of rain, and when the first drop of blood from a martyred believer has spilled, for indeed the gates of heaven open at these times."