17 Then Daniel went to his house, and made the thing known to Hananiah, Mishael, and Azariah, his companions:
Daniel 2:17 Cross References - Webster
Daniel 1:6-7
Daniel 1:11
11 Then said Daniel to Melzar, whom the prince of the eunuchs had set over Daniel, Hananiah, Mishael, and Azariah,
Daniel 3:12
12 There are certain Jews whom thou hast set over the affairs of the province of Babylon, Shadrach, Meshach, and Abed-nego; these men, O king, have not regarded thee: they serve not thy gods, nor worship the golden image which thou hast set up.