الانفال — Al-Anfal Ayat 10
وَمَا جَعَلَهُ اللّٰهُ اِلَّا بُشْرٰى وَلِتَطْمَىِٕنَّ بِهٖ قُلُوْبُكُمْۗ وَمَا النَّصْرُ اِلَّا مِنْ عِنْدِ اللّٰهِ ۗاِنَّ اللّٰهَ عَزِيْزٌ حَكِيْمٌ ࣖ
Wa mā ja‘alahullāhu illā busyrā wa litaṭma'inna bihī qulūbukum, wa man-naṡru illā min ‘indillāh(i), innallāha ‘azīzun ḥakīm(un).
"And Allah made it not but good tidings and so that your hearts would be assured thereby. And victory is not but from Allah. Indeed, Allah is Exalted in Might and Wise."