2 Chronicles 9:6-13

but I did not believe the reports until I came and saw it with my own eyes. Behold, the half of the greatness of your wisdom was not told to me; you have surpassed the report that I heard. Blessed and fortunate are your people, how blessed and fortunate are these servants of yours who stand before you continually and hear your wisdom! Blessed be the LORD your God, who delighted in you, setting you on His throne as king for the LORD your God; because your God loved Israel, establishing them forever, therefore He made you king over them, to do justice and righteousness.” Then she gave the king a hundred and twenty talents of gold, a very large amount of spices (balsam oil) and precious stones; there was no such spice [anywhere] like that which the queen of Sheba gave to King Solomon. The servants of Huram and those of Solomon, who brought gold from Ophir, also brought almug trees and precious stones. From the almug timber the king made stairways for the house of the LORD and for the king’s palace, and lyres and harps for the singers; none like that was seen before in the land of Judah. King Solomon gave to the queen of Sheba all [the things] she desired, whatever she asked, besides a return for what she had brought to the king. So she returned to her own land with her servants. Now the weight of gold which came to Solomon in one year was 666 talents