Daniel 1:11-16

11And Daniel said to the steward, whom the prince of the eunuchs had set over Daniel, Hananiah, Mishael, and Azariah,

12Prove thy servants, I beseech thee, ten days; and let them give us pulse to eat, and water to drink;

13then let our countenances be looked upon before thee, and the countenance of the youths that eat of the king's delicate food: and as thou shalt see, deal with thy servants.

14And he hearkened unto them in this matter, and proved them ten days.

15And at the end of ten days their countenances appeared fairer and were fatter in flesh than all the youths that ate of the king's delicate food.

16So the steward took away their delicate food, and the wine that they should drink; and gave them pulse.