Isaiah 30:29-32

And you will sing as on the night you celebrate a holy festival; your hearts will rejoice as when people playing pipes go up to the mountain of the LORD, to the Rock of Israel. The LORD will cause people to hear his majestic voice and will make them see his arm coming down with raging anger and consuming fire, with cloudburst, thunderstorm and hail. The voice of the LORD will shatter Assyria; with his rod he will strike them down. Every stroke the LORD lays on them with his punishing club will be to the music of timbrels and harps, as he fights them in battle with the blows of his arm.