Surah Al-Baqarah — Ayah 244 (2:244)
وَقَٰتِلُواْ فِي سَبِيلِ ٱللَّهِ وَٱعۡلَمُوٓاْ أَنَّ ٱللَّهَ سَمِيعٌ عَلِيمٞ ٢٤٤
English translation (Saheeh International)
And fight in the cause of Allāh and know that Allāh is Hearing and Knowing.
Brief commentary
Fight, O believers, the enemies of Allah: in support of His path and to promote His Word. Know that Allah hears your statements and knows your intentions and actions, and that He will reward you for them.