'Eunuchs' in the Bible

And the king spake unto Ashpenaz the master of his eunuchs, that he should bring in certain of the children of Israel, even of the seed royal and of the nobles;

And the prince of the eunuchs gave names unto them: unto Daniel he gave the name of Belteshazzar; and to Hananiah, of'shadrach; and to Mishael, of Meshach; and to Azariah, of Abed-nego.

But Daniel purposed in his heart that he would not defile himself with the king's dainties, nor with the wine which he drank: therefore he requested of the prince of the eunuchs that he might not defile himself.

Now God made Daniel to find kindness and compassion in the sight of the prince of the eunuchs.

And the prince of the eunuchs said unto Daniel, I fear my lord the king, who hath appointed your food and your drink: for why should he see your faces worse looking than the youths that are of your own age? so would ye endanger my head with the king.

Then said Daniel to the steward whom the prince of the eunuchs had appointed over Daniel, Hananiah, Mishael, and Azariah:

And at the end of the days which the king had appointed for bringing them in, the prince of the eunuchs brought them in before Nebuchadnezzar.