Surah Ash-Shura · 23
ذٰلِكَ الَّذى يُبَشِّرُ اللَّهُ عِبادَهُ الَّذينَ ءامَنوا وَعَمِلُوا الصّٰلِحٰتِ ۗ قُل لا أَسـَٔلُكُم عَلَيهِ أَجرًا إِلَّا المَوَدَّةَ فِى القُربىٰ ۗ وَمَن يَقتَرِف حَسَنَةً نَزِد لَهُ فيها حُسنًا ۚ إِنَّ اللَّهَ غَفورٌ شَكورٌ
It is that of which Allah gives good tidings to His servants who believe and do righteous deeds. Say, [O Muhammad], "I do not ask you for this message any payment [but] only good will through kinship." And whoever commits a good deed - We will increase for him good therein. Indeed, Allah is Forgiving and Appreciative