What does the Bible say about God's mercy on Nebuchadnezzar?

In Daniel 4, we witness God's profound mercy toward Nebuchadnezzar, a man who initially embodied pride and idolatry. God humbled Nebuchadnezzar, revealing His sovereignty and calling him to acknowledge the 'high God' who performed wonders in his life. The king, who once exalted himself, became a testament to the grace of God as he recognized that he was under God's dominion. His transformation showcases God's willingness to save even the most hardened hearts, highlighting the reality of divine grace in action. Nebuchadnezzar's eventual proclamation of God's greatness signals the profound change in his understanding of who God truly is.