One verse

Srimad Bhagavatam 11.5.20

11.5.20

श्रीकरभाजन उवाच कृतं त्रेता द्वापरं च कलिरित्येषु केशव: । नानावर्णाभिधाकारो नानैव विधिनेज्यते ॥ २० ॥

śrī-karabhājana uvāca kṛtaṁ tretā dvāparaṁ ca kalir ity eṣu keśavaḥ nānā-varṇābhidhākāro nānaiva vidhinejyate

śrī-karabhājanaḥ uvāca
Śrī Karabhājana said
kṛtam
Satya
tretā
Tretā
dvāparam
Dvāpara
ca
and
kaliḥ
Kali
iti
thus named
eṣu
in these ages
keśavaḥ
the Supreme Lord, Keśava
nānā
various
varṇa
having complexions
abhidhā
names
ākāraḥ
and forms
nānā
various
eva
similarly
vidhinā
by processes
ijyate
is worshiped

Śrī Karabhājana replied: In each of the four yugas, or ages — Kṛta, Tretā, Dvāpara and Kali — Lord Keśava appears with various complexions, names and forms and is thus worshiped by various processes.