Quran

 8:10

وَمَا جَعَلَهُ اللَّهُ إِلَّا بُشْرَىٰ وَلِتَطْمَئِنَّ بِهِ قُلُوبُكُمْ ۚ وَمَا النَّصْرُ إِلَّا مِنْ عِنْدِ اللَّهِ ۚ إِنَّ اللَّهَ عَزِيزٌ حَكِيمٌ ﴿١٠﴾

10. Allah only made it a message of hope, and to set your hearts at rest. Victory comes only from Allah. Allah is Mighty and Wise.