Mahabharata 18.1.1

18.1.1

janamejaya uvāca |
svargaṃ triviṣṭapaṃ prāpya mama pūrvapitāmahāḥ |
pāṇḍavā dhārtarāṣṭrāśca kāni sthānāni bhejire || 1 ||

Janamejaya said, "Having attained to Heaven, what regions were respectively attained by my grandsires of old, viz., the Pandavas and the sons of Dhritarashtra? I desire to hear this. I think that thou art conversant with everything, having been taught by the great Rishi Vyasa of wonderful feats.