Genesis 4:22
Zillah also gave birth to Tubal Cain, the forger of every cutting instrument of brass and iron. Tubal Cain's sister was Naamah.
Exodus 25:3
This is the offering which you shall take from them: gold, silver, brass,
Numbers 31:22
however the gold, and the silver, the brass, the iron, the tin, and the lead,
Deuteronomy 8:9
a land in which you shall eat bread without scarceness, you shall not lack anything in it; a land whose stones are iron, and out of whose hills you may dig copper.
Deuteronomy 33:25
Your bars shall be iron and brass. As your days, so your strength will be.
2 Chronicles 2:7
"Now therefore send me a man skillful to work in gold, and in silver, and in brass, and in iron, and in purple, and crimson, and blue, and who knows how to engrave engravings, to be with the skillful men who are with me in Judah and in Jerusalem, whom David my father provided.