Ships: Employed in Trading
Source: TTT
1 Kings 22:48
Jehoshaphat built ships of Tarshish to go to Ophir for gold, but they never set sail, because they were wrecked at Ezion-geber.
2 Chronicles 8:18
So Hiram sent him ships captained by his servants, along with crews of experienced sailors. They went with Solomon’s servants to Ophir and acquired from there 450 talents of gold, which they delivered to King Solomon.
2 Chronicles 9:21
For the king had the ships of Tarshish that went with Hiram’s servants, and once every three years the ships of Tarshish would arrive bearing gold, silver, ivory, apes, and peacocks.