Shiva Purana

siva.sh/siva-purana/rudra-samhita/158/4

सनत्कुमार उवाच ।। राहुर्विमुक्तो यस्तेन सोपि तद्वर्वरस्थले ।। अतस्स वर्वरो भूत इति भूमौ प्रथां गतः ।।४।।

sanskrit

Sanatkumāra said: Rāhu had been let off in the land of the outcastes. He too became an outcaste and came to be known in the world as such.

english translation

sanatkumAra uvAca || rAhurvimukto yastena sopi tadvarvarasthale || atassa varvaro bhUta iti bhUmau prathAM gataH ||4||

hk transliteration by Sanscript