One verse

Srimad Bhagavatam 6.14.43

6.14.43

विद्वेषनष्टमतय: स्त्रियो दारुणचेतस: । गरं ददु: कुमाराय दुर्मर्षा नृपतिं प्रति ॥ ४३ ॥

vidvesa-nasta-matayah striyo daruna-cetasah garam daduh kumaraya durmarsa nrpatim prati

vidvesa-nasta-matayah
whose intelligence was lost in envy
striyah
the women
daruna-cetasah
being very hardhearted
garam
poison
daduh
administered
kumaraya
unto the boy
durmarsah
being intolerant
nrpatim
the King
prati
upon.

As their envy increased, they lost their intelligence. Being extremely hardhearted and unable to tolerate the King’s neglect, they finally administered poison to the son.