Verse 8

عَسَىٰ رَبُّكُمْ أَن يَرْحَمَكُمْ وَإِنْ عُدتُّمْ عُدْنَا وَجَعَلْنَا جَهَنَّمَ لِلْكَـٰفِرِينَ حَصِيرًا

Perhaps, your Lord will shower you with His mercy. If you show animosity, We will do the same and We have rendered Gehhena as a confinement for the unfaithful.