Surah Hud Tafseer

يَا إِبْرَاهِيمُ أَعْرِضْ عَنْ هَذَا إِنَّهُ قَدْ جَاء أَمْرُ رَبِّكَ

O Ibrahim! Forsake this. Indeed, the commandment of your Lord has gone forth.

This means the decree was settled concerning them and the Word was already given that they should be destroyed.

وَإِنَّهُمْ اتِيهِمْ عَذَابٌ غَيْرُ مَرْدُودٍ

Verily, there will come a torment for them which cannot be turned back."

The evil torment was coming to them, that cannot be averted from wicked people