Devibhagavatapurana 3.19.31

3.19.31

ekākinaṃ gataṃ tatra yudhājittvāṃ haniṣyati |
sudarśana uvāca |
bhavitavyaṃ bhavatyeva nātra kāryā vicāraṇā ||

Sudars'ana replied “Mother! What is inevitable will certainly come to pass; there is no need to discuss further on the subject. I will go at the command of the World Mother to that assembly hall
Svayamvara.