Daniel 5:20

“But when his heart was lifted up, and his spirit was hardened so that he dealt proudly, he was deposed from his kingly throne, and they took his glory from him, and he was driven from the sons of men, and his heart was made like the beasts, and his dwelling was with the wild asses. He was fed with grass like oxen, and his body was wet with the dew of heaven, until he knew that the Most High rules in the kingdom of men, and that he sets over it whoever he will.”

In contrast with Nebuchadnezzar's glory was his demeaning. Because he had too great an opinion of himself and his own importance, he lost both his throne and his glory. Instead of his cosseted splendour he had matted hair and claws, instead of being surrounded by friends and admirers he was driven out of men's company, instead of brilliance of mind he lost all rationality, instead of his palace his dwelling was with the wild asses, those untameable wild creatures that roam the open deserted places. Instead of sumptuous food, he ate grass. Instead of heated and splendid accommodation he was covered with dew. Then only did he learn that the Most High rules in the kingdom of men, and hands it over wherever it pleases Him.