1 Kings 7:45-47

Young's Literal Translation

⁴⁵ and the pots, and the shovels, and the bowls; and all these vessels, that Hiram hath made to king Solomon [for] the house of Jehovah, [are] of brass -- polished.

⁴⁶ In the circuit of the Jordan hath the king cast them, in the thick soil of the ground, between Succoth and Zarthan.

⁴⁷ And Solomon placeth the whole of the vessels; because of the very great abundance, the weight of the brass hath not been searched out.