Amos 8:3, 10

“On that day the palace songs will become funeral songs,” says the Lord GOD. “There will be dead bodies thrown everywhere! Silence!”

I will change your festivals into days of crying for the dead, and all your songs will become songs of sadness. I will make all of you wear rough cloth to show your sadness; I will make you shave your heads as well. I will make it like a time of crying for the death of an only son, and its end like the end of an awful day.”