Isaiah 13:7-8. “Therefore shall alll hands be faint, and every man’s heart shall melt: And they shall be afraid; pangs and sorrows shall take hold of them; they shall be in pain as a woman that travaileth: they shall be amazed one at another: their faces shall be as flames.”
The judgment of God is nothing to be shrugged at. It will be terrible. There will be great fear, such fear that people will experience pain similar to that of a woman in childbirth. Their faces will be red with shame as their sin is dealt with. There will be no escape.