Surah Fussilat 41:6
قُلْ إِنَّمَآ أَنَا۠ بَشَرٌ مِّثْلُكُمْ يُوحَىٰٓ إِلَىَّ أَنَّمَآ إِلَـٰهُكُمْ إِلَـٰهٌ وَٰحِدٌ فَٱسْتَقِيمُوٓا۟ إِلَيْهِ وَٱسْتَغْفِرُوهُ ۗ وَوَيْلٌ لِّلْمُشْرِكِينَ
Say, [O Muḥammad], "I am only a man like you to whom it has been revealed that your god is but one God; so take a straight course to Him and seek His forgiveness." And woe to those who associate others with Allāh
Translation: Saheeh International
Tafsir
Say ‘I am only a human being like you. It has been revealed to me simply that your God is One God. So be upright in your conduct before Him through faith and obedience and seek forgiveness from Him. And woe waylun is an expression implying ‘chastisement’ to the idolaters
Excerpt from Tafsir al-Jalalayn, commentary on 41:6, via Quran.com. The reader has the full commentary and 9 more tafsirs.