Chapter on the Virtue of Mosques and Prayer Within Them, and the Virtue of Congregational Prayer and Its Rulings

Ahmad ibn Muhammad from Ali ibn al-Hakam from Ismail ibn Abd al-Khaliq who said: I heard Imam عليه السلام say: “It is not proper for the imam (of prayer) to stand up after he has prayed, until everyone behind him has completed what they missed of the prayer.”