1 Kings 10:11

10:11 (Hiram’s fleet, which carried gold from Ophir, also brought from Ophir a very large quantity of fine timber and precious gems.

1 Kings 18:32

18:32 With the stones he constructed an altar for the Lord. Around the altar he made a trench large enough to contain two seahs of seed.

1 Kings 22:48

22:48 Jehoshaphat built a fleet of large merchant ships to travel to Ophir for gold, but they never made the voyage because they were shipwrecked in Ezion Geber.