Hebrews 6:17 YLT

¹⁵  and so, having patiently endured, he did obtain the promise;

¹⁶  for men indeed do swear by the greater, and an end of all controversy to them for confirmation 'is' the oath,

¹⁷  in which God, more abundantly willing to shew to the heirs of the promise the immutability of his counsel, did interpose by an oath,

¹⁸  that through two immutable things, in which 'it is' impossible for God to lie, a strong comfort we may have who did flee for refuge to lay hold on the hope set before 'us',

¹⁹  which we have, as an anchor of the soul, both sure and stedfast, and entering into that within the vail,