One verse

Srimad Bhagavatam 9.10.27

9.10.27

न वै वेद महाभाग भवान् कामवशं गत: । तेजोऽनुभावं सीताया येन नीतो दशामिमाम् ॥ २७ ॥

na vai veda maha-bhaga bhavan kama-vasam gatah tejo ’nubhavam sitaya yena nito dasam imam

na
not
vai
indeed
veda
did know
maha-bhaga
O greatly fortunate one
bhavan
yourself
kama-vasam
influenced by lusty desires
gatah
having become
tejah
by influence
anubhavam
as a result of such influence
sitayah
of mother Sita
yena
by which
nitah
brought into
dasam
condition
imam
like this (destruction).

O greatly fortunate one, you came under the influence of lusty desires, and therefore you could not understand the influence of mother Sita. Now, because of her curse, you have been reduced to this state, having been killed by Lord Ramacandra.