Daniel 2:17

Then Daniel went to his house, and made the thing known to Hananiah, Mishael, and Azariah, his companions:

Daniel 1:6-7

Now among these were, of the children of Judah, Daniel, Hananiah, Mishael, and Azariah.

Daniel 1:11

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

Daniel 3:12

There are certain Jews whom thou hast appointed 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.

Treasury of Scripture Knowledge

Summary

Then Daniel went to his house, and made the thing known to Hananiah, Mishael, and Azariah, his companions:

Bible References

Hananiah

Daniel 1:7
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.
Daniel 3:12
There are certain Jews whom thou hast appointed 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.

American Standard Version Public Domain