'Silver bronze' in the Bible

His feet were like silver-bronze, when it is white-hot in a furnace; and His voice resembled the sound of many waters.

"To the minister of the Church at Thyateira write as follows: "'This is what the Son of God says--He who has eyes like a flame of fire, and feet resembling silver-bronze.

But the rest of mankind, who were not killed by these plagues, did not repent of the works their hands had done, so as to give up worshiping demons and idols of gold, silver, bronze, stone, and wood, which cannot either see or hear or move;