 And, "Dhrti" ('courage') is invoked in the "Grahabalis".In the "Stuti" of "Devi Bhagavatam" (V.22.25-42), "Devi", who is the Energy for the creation and destruction of the universe, has been praised as having many names and as residing in all in the form of "shakti" ('power and energy'), "amrti" ('memory'), "dhrti" ('steadfastness'), "buddhi " ('intelligence'), so on.According to the Puranas, "Brahma" is the creator, "Mukunda" ("Vishnu ") is the preserver and "Hara" ("Rudra") is the destroyer but they themselves are created by Devi at the beginning of a yuga, therefore, she is the mother of all.