Qur'an 28:67 · Al-Qasas

فَأَمَّا مَن تَابَ وَءَامَنَ وَعَمِلَ صَٰلِحًۭا فَعَسَىٰٓ أَن يَكُونَ مِنَ ٱلْمُفْلِحِينَ

(67) But as for one who had repented, believed, and done righteousness, it is expected [i.e., promised by Allāh] that he will be among the successful.