>>>You might run Galatians 3:29 past them. Some of them have been known to go ballistic over that.<<<
LOL! Some others they are too fond of are Mat 3:9, Mat 23:15, Mat 23:33, John 8:44, and Gal 3:16; and from the Old Testament: Isa 42:1 and Isa 65:9.
Philip