Now behold, I have made you today like a fortified city and like an iron pillar and like bronze walls against the whole land—against the [successive] kings of Judah, against its leaders, against its priests, and against the people of the land [giving you divine strength which no hostile power can overcome].

Declare in Judah and proclaim in Jerusalem, and say,
“Blow the trumpet in the land;
Cry aloud and say,
‘Assemble yourselves, and let us go
Into the fortified cities.’

“They will consume your harvest and [eat up] your bread;
They will consume your sons and your daughters;
They will consume your flocks and your herds;
They will consume your vines and your fig trees.
With the sword they will break down and demolish your fortified cities in which you trust.

Why are we sitting still [the people wonder]?
Assemble yourselves, and let us enter the fortified cities
And let us die there,
For the Lord our God has decreed our ruin
And given us bitter and poisonous water to drink,
Because we have sinned against the Lord.

“And I will make you to this people
A fortified wall of bronze;
They will fight against you,
But they will not prevail over you,
For I am with you [always] to save you
And protect you,” says the Lord.

when the army of the king of Babylon was fighting against Jerusalem and against all the remaining cities of Judah, against Lachish and Azekah, for these were the [only] fortified cities among the cities of Judah.