Ubaydullah ibn Mu'adh al-'Anbari narrated to us, saying: My father narrated to us, saying: Shu'bah narrated to us, from Qatadah, from Abu Ayyub — whose name is Yahya ibn Malik al-Azdi, and it is also said al-Maraghi, and Maragh is a tribe of Azd — from 'Abdullah ibn 'Amr, from the Prophet, peace and blessings be upon him, who said: "The time of Zuhr is until 'Asr arrives, and the time of 'Asr is until the sun turns yellow, and the time of Maghrib is until the twilight glow disappears, and the time of 'Isha' is until the middle of the night, and the time of Fajr is until the sun rises."