Yahya ibn Yahya narrated to us, saying: I read to Malik, from Abu al-Zubayr, from Sa'id ibn Jubayr, from Ibn 'Abbas, who said: The Messenger of Allah, peace and blessings be upon him, prayed the noon (Zuhr) and afternoon ('Asr) prayers together, and the sunset (Maghrib) and night ('Isha') prayers together, without being in a state of fear or travel.