Verse 95 of 99

عَمَّا كَانُوا۟ يَعْمَلُونَ

About what they used to do.

فَٱصْدَعْ بِمَا تُؤْمَرُ وَأَعْرِضْ عَنِ ٱلْمُشْرِكِينَ

Then declare what you are commanded and turn away from the polytheists.

إِنَّا كَفَيْنَٰكَ ٱلْمُسْتَهْزِءِينَ

Indeed, We are sufficient for you against the mockers

ٱلَّذِينَ يَجْعَلُونَ مَعَ ٱللَّهِ إِلَٰهًا ءَاخَرَ ۚ فَسَوْفَ يَعْلَمُونَ

Who make [equal] with Allah another deity. But they are going to know.

وَلَقَدْ نَعْلَمُ أَنَّكَ يَضِيقُ صَدْرُكَ بِمَا يَقُولُونَ

And We already know that your breast is constrained by what they say.