وَالَّذِينَ جَاهَدُوا فِينَا لَنَهْدِيَنَّهُمْ سُبُلَنَا وَإِنَّ اللَّهَ لَمَعَ الْمُحْسِنِينَ
As for those who strive hard in Us (Our Cause), We will surely guide them to Our Paths (i.e. Allah’s Religion – Islamic Monotheism). And verily, Allah is with the Muhsinun (good doers).”
A very powerful Verse. Some of them said it means those that strive against their desires, by constantly repenting and due to this Allah will guide them to ikhlaas.
Some said it means if a person acts upon that which he has learned, Allah will teach him that which he didn’t know.