śatruḥ patipravādena mātreva hitakāmyayā| āśīviṣa ivāṅkena bāle paridhṛtastvayā
O innocent lady with the intention of doing good like a mother to your husband who is your enemy, you are holding on your lap a venomous serpent.
— M.N. Dutt (1891)
'You treat your husband with motherly devotion, but he is your enemy.' Manthara inverts the relationship — love becomes naivety, trust becomes folly. The inversion is the final step: Kaikeyi must now see her husband not as her lord but as her adversary.