Ayodhyākānda - Canto 35

Hoping that by being provoked to anger Kaikeyī might come round and relax her insistence on sending Śrī Rāma into exile, Sumantra harshly reproaches her, reminding her of her mother’s misbehaviour towards her husband (Kaikeyī's father). Kaikeyī, however, remains adamant and does not budge even an inch from her purpose.