Galatians 4:28-31

Galatians 4:28-31

[28] Now  brethren,  Isaac  was,  the children  of promise.  [29] But  as  then  he that was born  after  the flesh  persecuted  him that was born after  the Spirit,  even  so  it is now.  [30] Nevertheless  what  saith  the scripture?  Cast out  the bondwoman  and  her  son:  for  the son  of the bondwoman  be heir  with  the son  of the freewoman.  [31] brethren,  not  children  of the bondwoman,  but  of the free.