'Brazen' in the Bible

And I, behold, I appoint thee this day as a strong city, and an iron pillar, and brazen walls, against the whole land; against the kings of Judah, against its princes, against its priests, and against the people of the land.

And I will make thee unto this people a strong brazen wall; and they shall fight against thee, but they shall not prevail against thee: for I am with thee, to save thee and to deliver thee, saith Jehovah;

And the brazen pillars that were in the house of Jehovah, and the bases, and the brazen sea that was in the house of Jehovah, the Chaldeans broke up, and carried all the brass thereof to Babylon.

The two pillars, the one sea, and the twelve brazen oxen that formed the bases, which king Solomon had made for the house of Jehovah: for the brass of all these vessels there was no weight.