Surah Ghafir 40:66
۞ قُلْ إِنِّى نُهِيتُ أَنْ أَعْبُدَ ٱلَّذِينَ تَدْعُونَ مِن دُونِ ٱللَّهِ لَمَّا جَآءَنِىَ ٱلْبَيِّنَـٰتُ مِن رَّبِّى وَأُمِرْتُ أَنْ أُسْلِمَ لِرَبِّ ٱلْعَـٰلَمِينَ
Say, [O Muḥammad], "Indeed, I have been forbidden to worship those you call upon besides Allāh once the clear proofs have come to me from my Lord, and I have been commanded to submit to the Lord of the worlds."
Translation: Saheeh International
Tafsir
Say ‘I have been forbidden to worship those on whom you call those whom you worship besides God since there have come to me clear signs proofs of His Oneness from my Lord; and I have been commanded to submit to the Lord of the Worlds’.
Excerpt from Tafsir al-Jalalayn, commentary on 40:66, via Quran.com. The reader has the full commentary and 9 more tafsirs.