Ramayana
प्रयाता राक्षसास्तूर्णं देवलोकं प्रयत्नतः । रक्षसामेव मार्गेण दैवतान्यपचक्रमुः ॥ 7-6-52 ॥
the Rakshasas swiftly and with great effort marched toward the world of the gods; by the very road of the Rakshasas the deities withdrew and gave way.
english translation