﴿ وَلَا يَحْزُنكَ ٱلَّذِينَ يُسَٰرِعُونَ فِى ٱلْكُفْرِ ۚ إِنَّهُمْ لَن يَضُرُّوا۟ ٱللَّهَ شَيْـًۭٔا ۗ يُرِيدُ ٱللَّهُ أَلَّا يَجْعَلَ لَهُمْ حَظًّۭا فِى ٱلْءَاخِرَةِ ۖ وَلَهُمْ عَذَابٌ عَظِيمٌ ﴾

“And be not grieved by those who vie with one another in denying the truth: verily, they can in no wise harm God. It is God's will that they shall have no share in the [blessings of the] life to come; and tremendous suffering awaits them.”

Previous verses mentioned the treachery and ill-will of the hypocrites. The present verses comfort the Holy Prophet ﷺ asking him not to grieve over the mischief made by the disbelievers for they cannot harm him in any way. The last verse (178) carries a refutation of the false notion about disbelievers: How can they, while obviously prospering in the present world, be regarded as victims of Allah's wrath and rejection?