1Ki 10:21-22
The drinking vessels of Solomon also were all of gold, and all the vessels of the house of the forest of Lebanon of costly gold (סגוּר: see at 1Ki 6:20). Silver was counted as nothing, because the Tarshish fleet arrived once in three years, bringing gold, silver, etc. (see at 1Ki 9:28).
In 1Ki 10:23-29 everything that had to be stated concerning the wealth, wisdom, and revenue of Solomon is summed up as conclusion (cf. 2Ch 9:22-28 and 2Ch 1:14-17).