One verse

Srimad Bhagavatam 5.20.22

5.20.22

यासामम्भ: पवित्रममलमुपयुञ्जाना: पुरुषऋषभद्रविणदेवकसंज्ञा वर्षपुरुषा आपोमयं देवमपां पूर्णेनाञ्जलिना यजन्ते ॥ २२ ॥

yasam ambhah pavitram amalam upayunjanah purusa-rsabha-dravina-devaka-samjna varsa-purusa apomayam devam apam purnenanjalina yajante.

yasam
of all the rivers
ambhah
the water
pavitram
very sanctified
amalam
very clean
upayunjanah
using
purusa
Purusa
rsabha
Rsabha
dravina
Dravina
devaka
Devaka
samjnah
endowed with the names
varsa-purusah
the inhabitants of those varsas
apah-mayam
Varuna, the lord of water
devam
as the worshipable deity
apam
of water
purnena
with full
anjalina
folded palms
yajante
do worship.

The inhabitants of Krauncadvipa are divided into four castes, called the Purusas, Rsabhas, Dravinas and Devakas. Using the waters of those sanctified rivers, they worship the Supreme Personality of Godhead by offering a palmful of water at the lotus feet of Varuna, the demigod who has a form of water.