2CH 9:1

1 And when the Malkat Sheva [(Queen of Sheba)] heard of the fame of Sh'lomo, she came to test Sh'lomo with chidot [(hard questions, riddles)] at Yerushalayim, with a very great caravan, and camels that carried spices, and zahav in abundance, and precious stones; and when she was come to Sh'lomo, she communed with him of all that was in her levav.