1 Kings 10:22

For the king had at sea a Tharsian fleet with the fleets of Chiram. One came every three years to the king from Tharsis, with gold and silver and stones wrought in a lathe or hewn with a chisel. This was an arrangement which king Solomon had made to provide for building the house of the Lord, and the king’s house, and the wall of Jerusalem, and the citadel; and to fortify the city of David and Assur and Magdol and Gazer and upper Baithoron and Jethermath and all the chariot cities and all the cities for the cavalry, and for all the works which he purposed to construct in Jerusalem and in all the country, in order to keep in subjection all the remains of the Chettites and the Amorites and the Pherezites and the Chananites and the Evites and the Jebusites and the Gergasites, who were not of the children of Israel. The children of them who had been left with him in the land, whom the Israelites could not wholly extirpate, these Solomon subjected to a tribute which continueth to this day. But from the children of Israel he exacted nothing; because they were his warriors and his servants, his chiefs and his nobles, his charioteers and his horsemen.

For Solomon had a ship of Tharsis in the sea with the ships of Chiram: one ship came to the king every three years out of Tharsis, laden with gold and silver, and wrought stones, and hewn stones.