1 Re 10:2

And she came to Jerusalem with a very great train, with camels that bare spices, and very much gold, and precious stones: and when she was come to Solomon, she communed with him of all that was in her heart.

Ver. 2. That bare spices, and very much gold and precious stones.] These were the commodities of her country; with all which, together with the pleasures of her court, she freely parted, for the love of divine learning. Yea, she could have been content to change her throne for Solomon's footstool. Josephus telleth us, that besides what is here mentioned, she gave Solomon the root of precious balsam, which the wicked queen of Egypt, Cleopatra, afterwards took away.