In Camille Henrot’s video Saturday (2017), presented at the Faena Festival as part of Miami Art Week, the artist zeroes in on the Seventh-day Adventist Church in cryptic yet hypnotic fashion. Images of church services, baptism ceremonies, and a backstage look at a TV prayer telethon service titled “Let’s Pray!” are paired with images of surfers, medical procedures, and commercial-like footage of whole foods that are part of the church’s recommended diet regimen. Against all of this, chyrons send up a constant stream of bad news and cryptic messages such as “Justice: the door remained shut,” “Education: they’re just parroting what they hear back,” and “Crime: there are bruises where he still grabbed me.” It is an opaque but astonishingly beautiful meditation on keeping one’s faith in a hopeless world. Not that far away, outside the convention center where Art Basel Miami Beach takes place, members of the Jehovah’s Witnesses would stand outside each day trying to engage passersby on their faith, peddling their beliefs as diligently as the gallerists selling art in their booths. Miami Art Week, which includes the main fair, two dozen satellite fairs, and a seemingly endless cavalcade of events is art at its most …