17:19
وَمَنْ أَرَادَ ٱلْـَٔاخِرَةَ وَسَعَىٰ لَهَا سَعْيَهَا وَهُوَ مُؤْمِنٌ فَأُو۟لَـٰٓئِكَ كَانَ سَعْيُهُم مَّشْكُورًا
waman arāda l-ākhirata wasaʿā lahā saʿyahā wahuwa mu'minun fa-ulāika kāna saʿyuhum mashkūran
But if anyone desires the life to come and strives after it as he should, as a true believer, his striving will be thanked.
And whoever desires the Hereafter and strives for it, with the necessary effort due for it (i.e. does righteous deeds of Allâh’s Obedience) while he is a believer (in the Oneness of Allâh - Islâmic Monotheism) - then such are the ones whose striving shall be appreciated, (thanked and rewarded by Allâh).