Bhagavatapurana 8.3.26

8.3.26

so 'haṃ viśvasṛjaṃ viśvamaviśvaṃ viśvavedasam /
viśvātmānamajaṃ brahma praṇato 'smi paraṃ padam //

26. With this purpose I bow to that Perfect Being, the last and the highest resort, who is the creator of the universe, who is the universe, yet not all, of whom the entire matter is an instrument, who is the source of all (the Ruler of all) and who is the unborn one.