Devibhagavatapurana 4.25.73

4.25.73

svatantrā saiva deveśī svecchācāravihāriṇī |
tasmātsarvātmanā rājan sevanīyā maheśvarī ||

Therefore, O king! Know this as certain that the Great Goddess moves and enjoys freely according to Her will; She is not dependent on anybody. Therefore it is the duty of everyone to serve and worship, with whole head and heart, that Devî.