عَنْ عَبْدِ اللَّهِ بْنِ أَبِي أَوْفَى رَضِيَ اللَّهُ عَنْهُ قَالَ: كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يُحِبُّ أَنْ يَنْهَضَ إِلَى عَدُوِّهِ عِنْدَ زَوَالِ الشَّمْسِ
It is narrated from Sayyiduna Abdullah bin Abi Awfa (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) liked to begin fighting the enemy at the time of the sun’s decline.