Tafseer Ibn Kathir of AL 'ANKABUUT [69]

وَالَّذِينَ جَاهَدُوا فِينَا لَنَهْدِيَنَّهُمْ سُبُلَنَا وَإِنَّ اللَّهَ لَمَعَ الْمُحْسِنِينَ

And those who strive for Us - We will surely guide them to Our ways. And indeed, Allah is with the doers of good.