A repurposed segment of last year’s History Channel miniseries “The Bible,” the film stars Diogo Morgado, a Portuguese actor billed as “the first Latin Jesus.” He makes for a sunny, can-do Portuguesus wandering the land with a miracles-on-demand service available to anyone who walks up to him. He seems oddly, disturbingly in love with himself as he dazzles the Israelites with his fluorescent, Brad Pitt smile. It trivializes Christian thought to reduce the parables to one-liners and the miracles to magic tricks, but the film was made with the entirely unsurprising input of Joel Osteen, the charlatan self-help guru who...