Canto 2 -
Ayodhyā-kāṇḍa
Chapter 9: Kaikeyī Convinced by Mantharā
Text 2.9.24

दयिता त्वं सदा भर्तुरत्र मे नास्ति संशयः।
त्वत्कृते स महाराजो विशेदपि हुताशनम्॥

dayitā tvaṁ sadā bhartur atra me nāsti saṁśayaḥ
tvat-kṛte sa mahā-rājo viśed api hutāśanam

dayitā = beloved; tvam = you; sadā = are always; bhartuḥ = your husband’s; atra = about this; me na asti = I have no; saṁśayaḥ = doubt; tvat-kṛte = to please you; saḥ = the; mahā-rājaḥ = Mahārāja; viśet = can enter; api = even; huta-aśanam = fire.

You are always your husband’s beloved. I have no doubt about this. To please you, the Mahārāja can even enter fire.