5677   divorce, among believers
     5711   marriage, restrictions
     6242   adultery
     8241   ethics, basis of
     8299   love, in relationships
     8841   unfaithfulness, to people

Matthew 5:3-48

     1660   Sermon on the Mount

Matthew 5:17-48

     2042   Christ, justice of

Matthew 5:27-32

     6237   sexual sin, nature of

Matthew 5:31-32

     2333   Christ, attitude to OT