صحیح ابن حبان
Ibn Hibban
كتاب السير
Book of Expeditions
باب الخروج وكيفية الجهاد - ذكر ما يستحب للإمام إذا أراد مواقعة الأعداء أن يحيي تلك الليلة فإذا أصبح واقعها-
Chapter on Setting Out and the Manner of Jihad – On the recommendation for the leader to spend the night awake before engaging the enemy in the morning.
1 hadith
Hadith 4759
Sayyiduna Ali (may Allah be pleased with him) narrates: On the day of the Battle of Badr, the Prophet Muhammad (peace and blessings be upon him) stayed awake the entire night until morning, even though he was a traveler.