Ephesians 5:29-31

Young's Literal Translation

²⁹ for no one ever his own flesh did hate, but doth nourish and cherish it, as also the Lord -- the assembly,

³⁰ because members we are of his body, of his flesh, and of his bones;

³¹ `for this cause shall a man leave his father and mother, and shall be joined to his wife, and they shall be -- the two -- for one flesh;'