Ramayana
भूतले सागरे वाऽपि शैलेषु च वनेषु च । पातालस्यापि वा मध्ये न ममाच्छिद्यते गतिः ॥ ४-४५-१६
'I can go unobstruted on the earth, or even in the sea, on the mountains, in the forests or even to the centre of the underworld'. (said another) ॥ 4-45-16॥
english translation
bhUtale sAgare vA'pi zaileSu ca vaneSu ca । pAtAlasyApi vA madhye na mamAcchidyate gatiH ॥ 4-45-16
hk transliteration by Sanscript