Skandapurana 1.4.65.29

1.4.65.29

28 tataḥ pārvatyā maṃdirānnirgamya gamanāvasare śivasamīpe'nyasyāḥ striyāḥ praveśanirodhāya, vīrakanāmakaṃ gaṇaṃ pratyājñākaraṇam, gaṇapatiṃ samādāya himavantaṃ prati ttapo'rthaṃ gamanam

28. Then Pārvatī departing from the mansion, and at the time of her departure, commanding the gaṇa named Vīraka to prevent the entry of any other woman near Śiva; taking Gaṇapati and departing for Himavat to perform austerity.