What's the Kennection? #285

What word meaning "good news" appears in the King James translation of Matthew, Mark, and Lukeā€”but not John?

What 2002 Ice Cube comedy has sequels subtitled "Back in Business" and "The Next Cut"?

Despite having no native speakers, what is the official language of Vatican City?

What do we usually call the 1960s cinema movement that's known as the "Nouvelle Vague" in its native France?

Lithium is the lightest and osmium the densest of what type of element?

What's the "Kennection"?