Fussilat 41:8

إِنَّ ٱلَّذِينَ ءَامَنُوا۟ وَعَمِلُوا۟ ٱلصَّـٰلِحَـٰتِ لَهُمْ أَجْرٌ غَيْرُ مَمْنُونٍ

Inna alladhīna āmanū waʿamilū l-ṣāliḥāti lahum ajrun ghayru mamnūnin

Indeed, those who believe and do righteous deeds - for them is a reward uninterrupted.