Caitanya-caritāmṛta 5.63
ghaṭera nimitta-hetu yaiche kumbhakāra taiche jagatera kartā — puruṣāvatāra
[ghatera nimitta-hetu yaiche kumbhakaara taiche jagatera kartaa — purushaavataara]
Blended reading (Sanskrit + English inline)
ghaṭera nimitta-hetu yaiche kumbhakāra taiche jagatera kartā — puruṣāvatāra
Just as the original cause of an earthen pot is the potter, so the creator of the material world is the first puruṣa incarnation [Kāraṇārṇavaśāyī Viṣṇu].
My note
Source: vedabase.io