When talking with Father Turdone in the back room, Father Pat takes off his outer robe twice.
Joshua presents his tools to the Pope as a gift. Just before Joshua disappears, the tools jump from the Pope's lap to his arms between shots.
When Maggie closes the hood of her car, there's a reverse shot, after which she appears again and the hood closes again.
In the revival tent when the blind woman removes her glasses you can see that the actress is wearing contact lenses.
After Theo dies, when Father Pat and Joshua are in the church while Theo is on the table, you can see his chest moving as he breathes.
The baptist church wall that Theo and Joshua knock down is backwards. The siding should be facing the other direction.
When Fr. Tardone goes to speak to the Bishop about Joshua, he tells the Bishop about "a man" who has come into the community. After describing a bit of what's been happening, regarding "the man," the Bishop asks Fr. Tardone, "And this Joshua can do that?" Fr. Tardone had never mentioned Joshua's name.