Daniel 1:4-6

youths in whom was no blemish, but well-favored, and skilful in all wisdom, and endued with knowledge, and understanding science, and such as had ability to stand in the king’s palace; and that he should teach them the learning and the tongue of the Chaldeans. And the king appointed for them a daily portion of the king’s dainties, and of the wine which he drank, and that they should be nourished three years; that at the end thereof they should stand before the king. Now among these were, of the children of Judah, Daniel, Hananiah, Mishael, and Azariah.