Ramayana
गच्छ पौलस्त्य विस्रब्धं पथा येन त्वमिच्छसि । मया चैवाभ्यनुज्ञातो राक्षसाधिप गम्यताम् ॥ 7-16-40 ॥
Go, O scion of Pulastya, in confidence, by whatever path you wish; with my leave granted, O lord of the rakshasas, may you depart.
english translation