Bhagavatapurana 8.3.15

8.3.15

namo namaste 'khilakāraṇāya niṣkāraṇāyādbhutakāraṇāya /
sarvāgamāmnāyamahārṇavāya namo 'pavargāya parāyaṇāya //

15. I bow to Thee who art the cause of all, Thyself without a cause; who art the wondrous cause (producing the effect without Thyself being changed in any manner); who art the one great sea where all Agamas (Pancharatra and the like) and Vedas meet (whom they ultimately point to). I bow to Thee who art Salvation (itself) and the resort of (even the great).