Shiva Purana
गन्तव्यं निश्चयेनेति सत्यपाशेन यंत्रिताः ॥ आश्वास्य बालकांस्तत्र गन्तुमुत्कण्ठितास्तदा ॥ ६९ ॥
They were bound by the rope of truth that they must go with certainty After consoling the children they were anxious to go there.
english translation
gantavyaM nizcayeneti satyapAzena yaMtritAH ॥ AzvAsya bAlakAMstatra gantumutkaNThitAstadA ॥ 69 ॥
hk transliteration by Sanscript