Chapter on Times of Prayer and Sign of Each of Its Times

As for what was narrated by Sa’d ibn Abdillah from Ahmad ibn Muhammad from Abu Talib Abdullah ibn al-Salt from al-Hasan ibn Ali ibn Faddal from al-Hasan ibn ‘Atiyyah from Zurarah, who said: I asked Aba Ja’far عليه السلام and Abu Abdillah عليه السلام about a man who performs the ‘Ishaʾ al-Akhirah (the last evening prayer) before the disappearance of the shafaq (redness), and they both said, "There is no problem with it."