By Brahma-vaivarta Purana
Listen and I will tell you of Lord Hari’s descent as a cowherd boy. His arrival in Gokula, and Radha’s descent as gopi. Listen and I will tell you in detail what before you heard me tell only briefly in the story of Sankhacuda’s death. Sridama quarrelled with Radha and She cursed him to become the demon Sankhacuda. Then Sridama cursed Radha: Go to a human womb in Vraja! Become a girl of Vraja and walk on the earth’s surface! Afraid of Sridama’s curse, She went to Sri Krsna and said: I will become a gopi! Sridama cursed Me! What will I do to prevent it! O breaker of fears please tell me. How can I live without You? O Lord, without You every moment will become a hundred yugas.