Surah Al-Muddaththir 74:2
قُمْ فَأَنذِرْ
Arise and warn.
Translation: Saheeh International
Tafsir
arise and warn threaten the people of Mecca with punishment in the Fire should they refuse to believe;
Excerpt from Tafsir al-Jalalayn, commentary on 74:2, via Quran.com. The reader has the full commentary and 9 more tafsirs.