2 Chronicles 4:17-21

In the plain of Jordan did the king cast them, in the clay ground between Succoth and Zeredathah.

Thus Solomon made all these vessels in great abundance: for the weight of the brass could not be found out.

And Solomon made all the vessels that were for the house of God, the golden altar also, and the tables whereon the shewbread was set;

Moreover the candlesticks with their lamps, that they should burn after the manner before the oracle, of pure gold;

And the flowers, and the lamps, and the tongs, made he of gold, and that perfect gold;