Lamentations 2:16 in the King James Version
All thine enemies have opened their mouth against thee: they hiss and gnash the teeth: they say, We have swallowed her up: certainly this is the day that we looked for; we have found, we have seen it.
Context
15 All that pass by clap their hands at you. They hiss and wag their head at the daughter of Jerusalem, saying, “Is this the city that men called ‘The perfection of beauty, the joy of the whole earth’?”
16 All your enemies have opened their mouth wide against you. They hiss and gnash their teeth. They say, “We have swallowed her up. Certainly this is the day that we looked for. We have found it. We have seen it.”
17 The LORD has done that which he planned. He has fulfilled his word that he commanded in the days of old. He has thrown down, and has not pitied. He has caused the enemy to rejoice over you. He has exalted the horn of your adversaries.