Joseph Benson's Commentary of the Old and New Testaments - Daniel 5:20-23
Daniel 5:20-23. But when his heart was lifted up The expressions here have a peculiar force, in marking the haughty insolence of King Nebuchadnezzar. His authority, as mentioned in the last verse, had been raised to the highest pitch; and on that account we find here that his mind was elated, and his spirit grown obdurate in pride and arrogance; instead of his ascribing all his honours and advantages to the real giver of them, the true God, whom he had been brought to acknowledge, and to... read more
Albert Barnes' Notes on the Whole Bible - Daniel 5:21
And he was driven ... - See this fully explained in Daniel 4:25-33. read more