'Festivals' in the Bible

As for your New Moons and your appointed festivals, I abhor them. They've become a burden to me; I've grown weary of carrying that burden.

They have the lyre and harp, the tambourine and flute, as well as wine at their festivals, but they don't respect what the LORD is doing, nor do they consider his actions.

Wail, you gate! Cry out, you city! Melt away, all you Philistines! For smoke comes from the north, and there's no one to take measure in its festivals.

"How terrible it will be for you, Aruel, Aruel, the city where David encamped! Year after year, let your festivals run their cycle.

"Look at Zion, city of our festivals! Your eyes will see Jerusalem, an undisturbed abode, an immovable tent; its stakes will never be pulled up, nor will any of its ropes be broken.