Sura al-Ghāfir 40:66

قُلْ إِنِّى نُهِيتُ أَنْ أَعْبُدَ ٱلَّذِينَ تَدْعُونَ مِن دُونِ ٱللَّـهِ لَمَّا جَآءَنِىَ ٱلْبَيِّنَٰتُ مِن رَّبِّى وَأُمِرْتُ أَنْ أُسْلِمَ لِرَبِّ ٱلْعَٰلَمِينَ

qul innī nuhītu an aʿbuda lladhīna tadʿūna min dūni allāhi lammā jāʾaniya l-bayyinātu min rrabbī wa-umirtu an uslima li-rabbi l-ʿālamīna

Say: "I have been forbidden to invoke those whom ye invoke besides Allah,- seeing that the Clear Signs have come to me from my Lord; and I have been commanded to bow (in Islam) to the Lord of the Worlds."