Walls

 

"When a foreigner resides among you in your land, do not mistreat them. The foreigner residing among you must be treated as your native-born. Love them as yourself, for you were foreigners in Egypt." ~Leviticus 19: 33-34

You have to do some fancy footwork to make that mean "Build a wall to keep those filthy drug-addicted disease-ridden foreigners out."

But I've seen pictures of Donald Trump holding a bible (albeit upside-down) and Joe Biden makes a point of going to mass every Sunday, so I guess there's a way.