Al Baqarah, 193 Ayah
2:193
وَقَٰتِلُوهُمۡ حَتَّىٰ لَا تَكُونَ فِتۡنَةٞ وَيَكُونَ ٱلدِّينُ لِلَّهِۖ فَإِنِ ٱنتَهَوۡاْ فَلَا عُدۡوَٰنَ إِلَّا عَلَى ٱلظَّٰلِمِينَ ١٩٣
Wa Qātilūhum Ĥattá Lā Takūna Fitnatun Wa Yakūna Ad-Dīnu Lillahi ۖ Fa'ini Antahaw Falā `Udwāna 'Illā `Alá Až-Žālimīna
Fight them until there is no [more] fitnah and [until] worship is [acknowledged to be] for Allah . But if they cease, then there is to be no aggression except against the oppressors.