Qur'an 17:9 · Al-Israa

إِنَّ هَٰذَا ٱلْقُرْءَانَ يَهْدِى لِلَّتِى هِىَ أَقْوَمُ وَيُبَشِّرُ ٱلْمُؤْمِنِينَ ٱلَّذِينَ يَعْمَلُونَ ٱلصَّٰلِحَٰتِ أَنَّ لَهُمْ أَجْرًۭا كَبِيرًۭا

(9) Indeed, this Qur’ān guides to that which is most suitable and gives good tidings to the believers who do righteous deeds that they will have a great reward