Al 'Imran, 139 Ayah
3:139
وَلَا تَهِنُواْ وَلَا تَحۡزَنُواْ وَأَنتُمُ ٱلۡأَعۡلَوۡنَ إِن كُنتُم مُّؤۡمِنِينَ ١٣٩
Wa Lā Tahinū Wa Lā Taĥzanū Wa 'Antumu Al-'A`lawna 'In Kuntum Mu'uminīna
So do not weaken and do not grieve, and you will be superior if you are [true] believers.