Quran 66:9 from Surah At-Tahrim on Divine Marvels.
يَٰٓأَيُّهَا ٱلنَّبِيُّ جَٰهِدِ ٱلۡكُفَّارَ وَٱلۡمُنَٰفِقِينَ وَٱغۡلُظۡ عَلَيۡهِمۡۚ وَمَأۡوَىٰهُمۡ جَهَنَّمُۖ وَبِئۡسَ ٱلۡمَصِيرُ
English translation: O Prophet Strive (against) the disbelievers and the hypocrites and be stern with them And their abode (is) Hell and wretched is the destination
Transliteration: yaayyuha al-nabiyu jahidi al-kufara wal-munafiqina wa-ugh'luz alayhim wamawahum jahannamu wabi'sa al-masiru