One verse

Srimad Bhagavatam 3.11.37

3.11.37

अयं तु कथित: कल्पो द्वितीयस्यापि भारत । वाराह इति विख्यातो यत्रासीच्छूकरो हरि: ॥ ३७ ॥

ayam tu kathitah kalpo dvitiyasyapi bharata varaha iti vikhyato yatrasic chukaro harih

ayam
this
tu
but
kathitah
known as
kalpah
the current millennium
dvitiyasya
of the second half
api
certainly
bharata
O descendant of Bharata
varahah
Varaha
iti
thus
vikhyatah
is celebrated
yatra
in which
asit
appeared
sukarah
hog shape
harih
the Personality of Godhead.

O descendant of Bharata, the first millennium in the second half of the life of Brahma is also known as the Varaha millennium because the Personality of Godhead appeared in that millennium as the hog incarnation.