﴿ قُلْ إِنَّمَآ أَدْعُوا۟ رَبِّى وَلَآ أُشْرِكُ بِهِۦٓ أَحَدًۭا ﴾

“Say: "I invoke my Sustainer alone, for I do not ascribe divinity to anyone beside Him."”

He said in response to the disbelievers saying ‘Abandon this affair of yours!’ a variant reading for qāla ‘he said’ has qul ‘Say’ ‘I invoke only my Lord as God and I do not associate anyone with Him’.