Skandapurana 6.3.111.34

6.3.111.34

śikhī ca te vāhanaṃ divyarūpo datto mayā śaktidharasya saṃkhye .
surāsurādīṃśca jayeti coktvā jagāma kailāsavaraṃ mahātmā .. 111.34 ..

A peacock of divine form has been given by me as a mount to you who wield the spear in battle. / Conquer the gods, asuras, and the rest!” Having said this, the Great-Souled one went to the excellent Kailāsa.