Surat Al-Israa (The Night Journey) - الإسراء

وَمَنْ أَرَادَ ٱلْءَاخِرَةَ وَسَعَىٰ لَهَا سَعْيَهَا وَهُوَ مُؤْمِنٌ فَأُو۟لَٰٓئِكَ كَانَ سَعْيُهُم مَّشْكُورًا ﴿١٩﴾

And whoever desires the hereafter and strives for it as he ought to strive and he is a believer; (as for) these, their striving shall surely be accepted.