Daniel 2:17

Then Daniel went to his house and told his friends Hananiah, Mishael, and Azariah about the matter,

Daniel 1:6-7

Among them, from the descendants of Judah, were Daniel, Hananiah, Mishael, and Azariah.

Daniel 1:11

So Daniel said to the guard whom the chief official had assigned to Daniel, Hananiah, Mishael, and Azariah,

Daniel 3:12

There are some Jews you have appointed to manage the province of Babylon: Shadrach, Meshach, and Abednego. These men have ignored you, the king; they do not serve your gods or worship the gold statue you have 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
The chief official gave them other names: he gave the name Belteshazzar to Daniel, Shadrach to Hananiah, Meshach to Mishael, and Abednego to Azariah.
Daniel 3:12
There are some Jews you have appointed to manage the province of Babylon: Shadrach, Meshach, and Abednego. These men have ignored you, the king; they do not serve your gods or worship the gold statue you have set up.”

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.