Amos 5:21; Amos 8:10

21 I hate, I despise your feast days, and I will not smell in your solemn assemblies.

10 And I will turn your feasts into mourning, and all your songs into lamentation; and I will bring up sackcloth upon all loins, and baldness upon every head; and I will make it as the mourning of an only son, and the end thereof as a bitter day.