Ar-Ra'd 25

وَٱلَّذِينَ يَنقُضُونَ عَهْدَ ٱللَّهِ مِنۢ بَعْدِ مِيثَـٰقِهِۦ وَيَقْطَعُونَ مَآ أَمَرَ ٱللَّهُ بِهِۦٓ أَن يُوصَلَ وَيُفْسِدُونَ فِى ٱلْأَرْضِ ۙ أُو۟لَـٰٓئِكَ لَهُمُ ٱللَّعْنَةُ وَلَهُمْ سُوٓءُ ٱلدَّارِ

wa-alladhīna yanquḍūna ʿahda l-lahi min baʿdi mīthāqihi wayaqṭaʿūna mā amara l-lahu bihi an yūṣala wayuf'sidūna fī l-arḍi ulāika lahumu l-laʿnatu walahum sūu l-dāri

But those who break the covenant of Allāh after contracting it and sever that which Allāh has ordered to be joined and spread corruption on earth - for them is the curse, and they will have the worst home.