The Rāmāyaṇa of Vālmīki 2.66.14

2.66.14

taṃ pratyuvāca kaikeyī priyavad ghoram apriyam
ajānantaṃ prajānantī rājyalobhena mohitā
yā gatiḥ sarvabhūtānāṃ tāṃ gatiṃ te pitā gataḥ

His father's fate, from him concealed.
Kaikeyí to her son revealed:
Told as glad news the story sad,
For lust of sway had made her mad:
'Thy father, O my darling, know,
Has gone the way all life must go:
Devout and famed, of lofty thought,
In whom the good their refuge sought.'