वंशवर्णनम् तथा विवाहप्रार्थना — Genealogy of the Ikshvaku Line and the Proposal for Marriage
एवमुक्त्वा नरश्रेष्ठे राज्ञां मध्ये महात्मनाम्।।1.70.18।।तूष्णींभूते दशरथे वसिष्ठो भगवानृषि:।उवाच वाक्यं वाक्यज्ञो वैदेहं सपुरोधसम्।।1.70.19।।
bhrātā mama mahātejā yavīyān atidhārmikaḥ |
kuśadhvaja iti khyātaḥ purīm adhyavasac chubhām || 1.70.2 ||
vāry-āphalaka-paryantāṁ pibann ikṣumatīṁ nadīm |
sāṅkāśyāṁ puṇya-saṅkāśāṁ vimānam iva puṣpakam || 1.70.3 ||
My younger brother, the renowned Kuśadhvaja—brilliant and exceedingly righteous in dharma—dwells in the auspicious city of Sāṅkāśyā, holy in appearance and likened to the Puṣpaka aerial car, on the bank of the Ikṣumatī river, whose waters mark the city’s boundary.
Having said this amidst the best of men and the most distinguished among kings, Dasaratha remained silent. Then Vasishta, the venerable sage, wellversed in speech spoke to the Lord of Videhas (Janaka) in the midst of priests.
Dharma is portrayed as the moral qualification of rulership: Kuśadhvaja’s righteousness and brilliance legitimize his governance and the sanctity associated with his realm.
Janaka introduces his younger brother Kuśadhvaja and describes his residence and kingdom, situating the Videhan family’s standing in the wider political-sacred landscape.
Kuśadhvaja’s atidhārmikatā (exceptional righteousness), presented as an ideal royal trait.