Emily Dickinson - Emancipation lyrics

No rack can torture me, My soul's at liberty Behind this mortal bone There knits a bolder one You cannot prick with saw, Nor rend with scymitar. Two bodies therefore be; Bind one, and one will flee. The eagle of his nest No easier divest And gain the sky, Than mayest thou, Except thyself may be Thine enemy; Captivity is consciousness, So's liberty.