There are blessings and curses promised by God to peoples and nations that keep or don’t keep his commandments. Here are some of the bad things that will happen and are happening at the moment because of our nations transgressions.
Leviticus 26:14-17
“However, if you do not listen to me or obey all these commands, and if you break my covenant by rejecting my decrees, treating my regulations with contempt, and refusing to obey my commands, I will punish you. I will bring sudden terrors upon you — wasting diseases and burning fevers that will cause your eyes to fail and your life to ebb away. You will plant your crops in vain because your enemies will eat them. I will turn against you, and you will be defeated by your enemies. Those who hate you will rule over you, and you will run even when no one is chasing you!
Deuteronomy 32:25
Outside, the sword will bring death, and inside, terror will strike both young men and young women, both infants and the aged.
Ezekiel 21:12
“Son of man, cry out and wail; pound your thighs in anguish, for that sword will slaughter my people and their leaders — everyone will die!
Other translations include terror in that verse.
Psalms 73:19
In an instant they are destroyed, completely swept away by terrors.
Proverbs 1:25-27
You ignored my advice and rejected the correction I offered. So I will laugh when you are in trouble! I will mock you when disaster overtakes you — when calamity overtakes you like a storm, when disaster engulfs you like a cyclone, and anguish and distress overwhelm you.
Other translations use terror for calamity.