During a battle, when Mohammed (PBDUH)'s army reached the valley of Hunain, the enemy had reached their earlier and were hiding prepared to attack. When the arrow's started to shower on Mohammed (pbuh)'s army, his men were terrified and started to run away.. That%u2019s when Prophet Mohammed (pbuh) proclaimed that he is a prophet of god and his followers should not fear. He asked them to move forward and fight the enemy. Only a handful returned and they fought. Though they were weak by physical strength God gave them victory by his divine help. That%u2019s exactly what God is reminding us in Quran verses 9:25.