Shiva Purana
अथो सुदुःखितौ दीनौ लोकाचारकरौ तदा ॥ जग्मतुस्तत्र सुस्नेहात्स्वपुत्रो यत्र संस्थितः ॥ १४ ॥
Grief-stricken and distressed following the conventions of the world, out of affection they went to the place where their son was.
english translation
atho suduHkhitau dInau lokAcArakarau tadA ॥ jagmatustatra susnehAtsvaputro yatra saMsthitaH ॥ 14 ॥
hk transliteration by Sanscript