There is nothing other than God

शिवः शिवः शिवश्चैव नान्यदस्तीति किञ्चन |

भ्रान्त्या नानास्वरूपो हि भासते शङ्करः सदा || 15 ||

 

Shiva, Shiva, Shiva and there exists nothing else. Only by illusion does Lord Shiva appear in different forms.