Chapter on the Prayer Times (Mawaqit)

Muhammad ibn Ali ibn Mahbub narrated from Muhammad ibn Abdul Hamid from Muhammad ibn Umar ibn Yazid from Muhammad ibn Udhafir from Umar ibn Yazid who said: I asked Abu Abdillah عليه السلام, peace be upon him, about the time of Maghrib. Imam عليه السلام said: "If it is easier for you and more suitable for your prayer, and you are occupied with your needs, then you have until a quarter of the night." He (Umar ibn Yazid) said: “and that was while He (Imam عليه السلام) was present in his hometown.”