Matthew Henry Presbyterian @wholebiblehenry

We meet with a great difficulty in the date of this story; it is said to be in the second year of the reign of Nebuchadnezzar, Dan 2:1. Now Daniel was carried to Babylon in his first year, and, it should seem, he was three years under tutors and governors before he was presented to the king, Dan 1:5. How then could this happen in the second year?

Commenting on Daniel 2:1-13

John Gill Reformed Baptist @doctorgill

Then spake the Chaldeans to the king in, Syriac,.... These spake, either because the interpretation of dreams particularly belonged to them; or else as being the chief of the wise men, and of greatest authority; or as chosen by the rest, and spake in their name; and indeed this appellation may include them all, being all of the same country, though they might differ in...

Jamieson-Fausset-Brown Reformed @jfbcommentary

Here begins the Chaldee portion of Daniel, which continues to the end of the seventh chapter. In it the course, character, and crisis of the Gentile power are treated; whereas, in the other parts, which are in Hebrew, the things treated apply more particularly to the Jews and Jerusalem.