Bhagavatapurana 3.21.19

3.21.19

ekaḥ svayaṃ san jagataḥ sisṛkṣayā- dvitīyayātmann adhi-yogamāyayā /
sṛjasy adaḥ pāsi punar grasiṣyase yathorṇa-nābhir bhagavan sva-śaktibhiḥ //

19. Being but one, Thou the Omnipotent Lord, with the desire to create and with the Yoga-Maya imposed on Thy self and by means of the consequent powers of action assumed by Thee,—createst this world, protectest it and swallowest it, just as the spider does.