One verse

Srimad Bhagavatam 1.3.5

1.3.5

एतन्नानावताराणां निधानं बीजमव्ययम् । यस्यांशांशेन सृज्यन्ते देवतिर्यङ्‍नरादय: ॥ ५ ॥

etan nanavataranam nidhanam bijam avyayam yasyamsamsena srjyante deva-tiryan-naradayah

etat
this (form)
nana
multifarious
avataranam
of the incarnations
nidhanam
source
bijam
seed
avyayam
indestructible
yasya
whose
amsa
plenary portion
amsena
part of the plenary portion
srjyante
create
deva
demigods
tiryak
animals
nara-adayah
human beings and others.

This form (the second manifestation of the purusa) is the source and indestructible seed of multifarious incarnations within the universe. From the particles and portions of this form, different living entities, like demigods, men and others, are created.