Daniel 1:7

4 Young men who were strong and healthy, good-looking, and trained in all wisdom, having a good education and much knowledge, and able to take positions in the king's house; and to have them trained in the writing and language of the Chaldaeans.

5 And a regular amount of food and wine every day from the king's table was ordered for them by the king; and they were to be cared for for three years so that at the end of that time they might take their places before the king.

6 And among these there were, of the children of Judah, Daniel, Hananiah, Mishael, and Azariah.

7 And the captain of the unsexed servants gave them names; to Daniel he gave the name of Belteshazzar, to Hananiah the name of Shadrach, to Mishael the name of Meshach, and to Azariah the name of Abed-nego.

8 And Daniel had come to the decision that he would not make himself unclean with the king's food or wine; so he made a request to the captain of the unsexed servants that he might not make himself unclean.

9 And God put into the heart of the captain of the unsexed servants kind feelings and pity for Daniel.

10 And the captain of the unsexed servants said to Daniel, I am in fear of my lord the king, who has given orders about your food and your drink; what if he sees you looking less happy than the other young men of your generation? then you would have put my head in danger from the king.