After seven years of madness, Nebuchadnezzar was ready to give God the credit for his achievements, rather than taking them for himself:
Daniel 4:36 When my sanity returned to me, so did my honor and glory and kingdom. My advisers and nobles sought me out, and I was restored as head of my kingdom, with even greater honor than before. Now I, Nebuchadnezzar, praise and glorify and honor the King of heaven. All his acts are just and true, and he is able to humble the proud.