ity uktaḥ prasthito dūto
yathā-vad avadan nṛpān
te 'pi sandarśanaṁ śaureḥ
pratyaikṣan yan mumukṣavaḥ
iti - thus; uktaḥ - addressed; prasthitaḥ - departed; dūtaḥ - the messenger; yathā-vat - accurately; avadat - he told; nṛpān - the kings; te - they; api - and; sandarśanam - the audience; śaureḥ - of Lord Kṛṣṇa; pratyaikṣan - awaited; yat - because; mumukṣavaḥ - being eager for liberation.
The great Vaiṣṇava scholar Śrīla Jīva Gosvāmī comments here that by force of circumstances the kings began focusing their attention on Lord Kṛṣṇa alone.