Verse 3

सा हि विश्रान्तिपदवी दूरेभ्योऽपि दवीयसी ।गम्या विदेहमुक्तानां खलेखेव नभस्वताम्

In plain words

That path of rest is indeed farther than even the farthest; it is attainable by the videhamuktas, the bodiless liberated -- as a line in the sky is by the winds.