Daniel 1:16-18

16 So the guard took away their food and the wine they were supposed to drink, and gave them vegetables.

17 To these four boys God had given knowledge and skill in every aspect of learning and wisdom; moreover, Dani’el could understand all kinds of visions and dreams.

18 When the time the king had set for them to be presented came, the chief officer presented them to N’vukhadnetzar;