17 But you, gird up your loins; arise, and say to them everything that I command you. Do not be dismayed by them, lest I dismay you before them. 18 And I, behold, I make you this day a fortified city, an iron pillar, and bronze walls, against the whole land, against the kings of Judah, its princes, its priests, and the people of the land. 19 They will fight against you; but they shall not prevail against you, for I am with you, says the Lord, to deliver you.”