You placed your faith in the deceit and falsehood of the Egyptians, entrusting yourselves to their empty bravado and pride, as Simmachus and Theodotion have expressed; hence this iniquity will be laid upon you, like a strong and conquered city's wall collapsing unexpectedly in ruin, as the LXX translates. The original Hebrew conveys that, like the challenge of mending a high wall with significant damage while restoring its former beauty, sudden devastation shall come upon you. To illustrate further: consider an earthen vessel that, when shattering due to considerable force, breaks into such small pieces that hardly any fragment remains to ignite a fire or gather water from a hollow or pool; similarly, when you retreat to Egypt under the persecution of Nebuchadnezzar, you will face demise and destruction. Moreover, the heretics, along with any teachings opposed to the truth, turn to unrighteousness and falsehood, murmuring, as the Seventy translators note, against their Creator. Thus, the city of iniquity, founded by Cain, shall face ruin, with sudden devastation at hand as it falls to the men of the church, resulting in such complete destruction that nothing will remain to rekindle the extinguished fire or provide even a drop of impure water to the parched nations.