Amos 8:9-10

9It shall come about in that day,” says the Lord God, “That I shall cause the sun to go down at noon, And I shall darken the earth in broad daylight.

10And I shall turn your festivals and feasts into mourning And all your songs into dirges (funeral poems to be sung); And I shall cause sackcloth to be put on everyone’s loins And baldness on every head [shaved for mourning]. And I shall make that time like a time of mourning for an only son [who has died], And the end of it shall be like a bitter day.