Zephaniah 1:15-16

That day is a day of [the outpouring of the] wrath [of God], A day of trouble and distress, A day of destruction and devastation, A day of darkness and gloom, A day of clouds and thick darkness, [Jer 30:7; Joel 2:11; Amos 5:18] A day of trumpet and the battle cry [of invaders] Against the fortified cities And against the high corner towers (battlements).