Surah Ar-Ra'd 13:25

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

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.

Translation: Saheeh International

Tafsir

And those who break God’s covenant after pledging it and sever what God has commanded should be cemented and work corruption in the earth through unbelief and acts of disobedience theirs shall be the curse banishment from God’s mercy and theirs shall be the awful abode the awful sequel in the abode of the Hereafter …

Excerpt from Tafsir al-Jalalayn, commentary on 13:25, via Quran.com. The reader has the full commentary and 9 more tafsirs.