अयोध्याकाण्डे षट्त्रिंशः सर्गः — Daśaratha’s orders for Rama’s escort; Kaikeyi’s fear; the Asamañjasa precedent
ततस्सुमन्त्रमैक्ष्वाकः पीडितोऽत्र प्रतिज्ञया।सबाष्पमतिनिश्श्वश्य जगादेदं पुनः पुनः।।।।
tataḥ sumantram aikṣvākaḥ pīḍito 'tra pratijñayā | sabāṣpam atiniśśvasya jagādedaṃ punaḥ punaḥ || 2.36.1 ||
Then Daśaratha, scion of the Ikṣvākus—tormented in this matter by his pledge—sighed deeply again and again and, with tears, spoke these words to Sumantra.
Afflicted on account of the promise he had made, Dasaratha, descendant of the Ikshvakus heaved deep sighs again and again and with his eyes full of tears uttered these words to Sumantra:
Satya-dharma: the king is crushed by the binding force of a pledged word, showing how truthfulness can demand painful sacrifice.
After being bound by Kaikeyī’s boons, Daśaratha turns to his minister-charioteer Sumantra, overwhelmed by the consequences of his promise.
Daśaratha’s commitment to truth/pledge-keeping, even when it conflicts with personal desire and causes intense suffering.