수라 17 Al-Isra (The Night Journey), 아야 19

1. وَمَنْ أَرَادَ الْآخِرَةَ وَسَعَىٰ لَهَا سَعْيَهَا وَهُوَ مُؤْمِنٌ فَأُولَٰئِكَ كَانَ سَعْيُهُمْ مَشْكُورًا

   But whoever desires the Hereafter and exerts the effort due to it while he is a believer - it is those whose effort is ever appreciated (by Allah).

   17:19

번역: Saheeh International