International Standard Version It's the Spirit who gives life; the flesh accomplishes nothing. The words that I've spoken to you are spirit and life.
American Standard Version It is the spirit that giveth life; the flesh profiteth nothing: the words that I have spoken unto you are spirit, are are life.
Young's Literal Translation the spirit it is that is giving life; the flesh doth not profit anything; the sayings that I speak to you are spirit, and they are life;