يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ قَٰتِلُواْ ٱلَّذِينَ يَلُونَكُم مِّنَ ٱلۡكُفَّارِ وَلۡيَجِدُواْ فِيكُمۡ غِلۡظَةٗۚ وَٱعۡلَمُوٓاْ أَنَّ ٱللَّهَ مَعَ ٱلۡمُتَّقِينَ

Yaaa aiyuhal lazeena aamanoo qaatilul lazeena yaloonakum minal kuffaari walyajidoo feekum ghilzah; wa'lamooo annal laaha ma'al muttaqeen

O ye who believe! fight the unbelievers who gird you about, and let them find firmness in you: and know that Allah is with those who fear Him.

— At-Taubah (ٱلتَّوْبَة), 9:123