Daniel, Part 1

Daniel was a young man when he was taken into exile in Babylon with the people of Judah, before the group that would include Ezekiel. Many have tried to push the date of writing past the events predicted, out of nothing but bias against divine inspiration, because the prophecies concerning historical events are so accurate and detailed. Jesus referred to Daniel specifically, as also did Ezekiel.

Resources:
NET with notes, Constable's commentary https://netbible.org/bible/Daniel+1
dating Daniel http://www.tektonics.org/af/danieldefense.php
Bible Hub commentaries on Dan. 2:43 https://biblehub.com/commentaries/daniel/2-43.htm
Dan. 2:43 https://hermeneutics.stackexchange.com/questions/2152/meaning-of-daniel-243