صحیح ابن حبان
Ibn Hibban
كتاب السير
Book of Expeditions
باب الخروج وكيفية الجهاد - ذكر الاستحباب للإمام أن يكون قتاله الأعداء بعد زوال الشمس إذا فات ذلك من أول النهار-
Chapter on Setting Out and the Manner of Jihad – On the recommendation for the leader to fight after the sun passes its zenith if the morning opportunity is missed.
1 hadith
Hadith 4757
Sayyiduna Nu’man bin Muqarrin (may Allah be pleased with him) narrates: I was with the Prophet (peace and blessings of Allah be upon him). When he intended to fight in battle, he would not begin fighting in the early part of the day. He would delay it until the sun had declined, the winds had started to blow, and help had descended.