Lamentations 2:16

¹⁶ All thine enemies open their mouth against thee, they hiss and gnash the teeth: they say, We have swallowed [her] up; this is forsooth the day that we looked for: we have found, we have seen [it].

Vengeance, day of

In Isaiah 34:8; 63:4, the day of vengeance signifies a state of damnation; also the Last Judgment. (Apocalypse Explained 413[6, 7])

'Day of vengeance' signifies a state of damnation.