2 Chronicles 9:1-2

King James Version

9 And when the queen of Sheba heard of the fame of Solomon, she came to prove Solomon with hard questions at Jerusalem, with a very great company, and camels that bare spices, and gold in abundance, and precious stones: and when she was come to Solomon, she communed with him of all that was in her heart.

² And Solomon told her all her questions: and there was nothing hid from Solomon which he told her not.