Devibhagavatapurana 5.21.60

5.21.60

na vismayo'tra kartavyaḥ sarvathā kālaceṣṭite |
brahmaviṣṇuharādīnāmapīdṛkkaṣṭaceṣṭitam ||

The Bhagavân Visnu takes incarnations, under the control of Time, in several lower wombs as boar, etc., and Mahâ Deva carries on His body the human skulls, that are not even fit to be touched. When Brahmâ, Visnu, Mahes’a and others suffer such painful things, then one need not wonder at the workings of the Great inscrutable Time.
Here ends the Twenty-first Chapter of the Fifth Book on the conquest of the Heavens by S’umbha and Nis’umbha in S’rî Mad Devî Bhâgavatam, the Mahâ Purânam of 18,000 verses by Maharsi Veda Vyâsa.