consequences of sin and transgression

قُلْ سِيرُوا۟ فِى ٱلْأَرْضِ فَٱنظُرُوا۟ كَيْفَ كَانَ عَـٰقِبَةُ ٱلْمُجْرِمِينَ

Say, [O Muḥammad], "Proceed [i.e., travel] through the land and observe how was the end of the criminals."