One verse

Srimad Bhagavatam 7.12.10

7.12.10

कल्पयित्वात्मना यावदाभासमिदमीश्वर: । द्वैतं तावन्न विरमेत्ततो ह्यस्य विपर्यय: ॥ १० ॥

kalpayitvatmana yavad abhasam idam isvarah dvaitam tavan na viramet tato hy asya viparyayah

kalpayitva
ascertaining positively
atmana
by self-realization
yavat
as long as
abhasam
reflection (of the original body and senses)
idam
this (the body and senses)
isvarah
completely independent of illusion
dvaitam
duality
tavat
for that long
na
does not
viramet
see
tatah
by such duality
hi
indeed
asya
of the person
viparyayah
counteraction.

As long as a living entity is not completely self-realized—as long as he is not independent of the misconception of identifying with his body, which is nothing but a reflection of the original body and senses—he cannot be relieved of the conception of duality, which is epitomized by the duality between man and woman. Thus there is every chance that he will fall down because his intelligence is bewildered.