وَمَنْ جَاهَدَ فَإِنَّمَا يُجَاهِدُ لِنَفْسِهِ ۚ إِنَّ اللَّهَ لَغَنِيٌّ عَنِ الْعَالَمِينَ 6
And if any strive (with might and main), they do so for their own souls: for Allah is free of all needs from all creation.