sah esah-that same Supreme Personality of Godhead; prakrtim-material energy; suksmam-subtle; daivim-related to Visnu; guna-mayim-invested with the three modes of material nature; vibhuh-the greatest of the great; yadrcchaya-of His own will; iva-quite; upagatam-obtained; abhyapadyata-He accepted; lilaya-as His pastime.