KJV : Therefore <1223> <5124> [it is] of <1537> faith <4102>, that <2443> [it might be] by <2596> grace <5485>; to the end <1519> the promise <1860> might be <1511> (5750) sure <949> to all <3956> the seed <4690>; not <3756> to that only <3440> which is of <1537> the law <3551>, but <235> to that also <2532> which is of <1537> the faith <4102> of Abraham <11>; who <3739> is <2076> (5748) the father <3962> of us <2257> all <3956>,
NASB : For this reason \i1 it is\i0 by faith, in order that \i1 it may be\i0 in accordance with grace, so that the promise will be guaranteed to all the descendants, not only to those who are of the Law, but also to those who are of the faith of Abraham, who is the father of us all,
NASB# : For this<3778> reason<1223> <I>it is</I> by faith<4102>, in order<2443> that <I>it may be</I> in accordance<2596> with grace<5485>, so<1519> that the promise<1860> will be guaranteed<949> to all<3956> the descendants<4690>, not only<3440> to those<3588> who are of the Law<3551>, but also<2532> to those<3588> who are of the faith<4102> of Abraham<11>, who<3739> is the father<3962> of us all<3956>,