KJV : For truly <0551> my words <04405> [shall] not [be] false <08267>: he that is perfect <08549> in knowledge <01844> [is] with thee.NASB : "For truly my words are not false; One who is perfect in knowledge is with you.NASB# : "For truly<551> my words<4405> are not false<8267>; One who<8549> is perfect<8549> in knowledge<1844> is with you.