viṣṇos tu trīṇi rūpāṇi
puruṣākhyāny atho viduḥ
ekaṁ tu mahataḥ sraṣṭṛ
dvitīyaṁ tv aṇḍa-saṁsthitam
tṛtīyaṁ sarva-bhūta-sthaṁ
tāni jñātvā vimucyate
viṣṇoḥ - of Lord Viṣṇu; tu - certainly; trīṇi - three; rūpāṇi - forms; puruṣa-ākhyāni - celebrated as the puruṣa; atho - how; viduḥ - they know; ekam - one of them; tu - but; mahataḥ sraṣṭṛ - the creator of the total material energy; dvitīyam - the second; tu - but; aṇḍa-saṁsthitam - situated within the universe; tṛtīyam - the third; sarva-bhūta-stham - within the hearts of all living entities; tāni - these three; jñātvā - knowing; vimucyate - one becomes liberated.
This verse appears in the Laghu-bhāgavatāmṛta (Pūrva 2.9), where it has been quoted from the Sātvata-tantra.