Valmiki Ramayana 2.64.77

हा कौसल्ये नशिष्यामि हा सुमित्रे तपस्विनि ।हा नृशम्से ममामित्रे कैकेयि कुलपाम्सनि॥

hā kausalye naśiṣyāmi hā sumitre tapasvini |hā nṛśamse mamāmitre kaikeyi kulapāmsani ||

Our plain-language meaning of this verse is waiting for scholar review.