Surah At-Taubah (The Repentance), Verse 73

یٰۤاَیُّهَا النَّبِیُّ جَاهِدِ الْكُفَّارَ وَالْمُنٰفِقِیْنَ وَاغْلُظْ عَلَیْهِمْ وَمَاْوٰىهُمْ جَهَنَّمُ وَبِئْسَ الْمَصِیْرُ ۟

Yaaa aiyuhan Nabiyyu jaahidil kuffaara walmunaafiqeena waghluz 'alaihim; wa maawaahum jahannnamu wa bi'sal maseer

“O Prophet! strive hard against the unbelievers and the Hypocrites, and be firm against them. Their abode is Hell,- an evil refuge indeed.”

Quran 9:73 (Yusuf Ali Translation)