Surah Aal-i-Imraan Verse 139

وَلَا تَهِنُوا وَلَا تَحْزَنُوا وَأَنْتُمُ الْأَعْلَوْنَ إِنْ كُنْتُمْ مُؤْمِنِينَ



So do not weaken and do not grieve, and you will be superior if you are [true] believers.