“But not a hair
Of your head
καὶ θρὶξ ἐκ τῆς κεφαλῆς ὑμῶν οὐ μὴ ἀπόληται·
Luke uniquely indicated that Jesus said that not a hair of their heads (καὶ θρὶξ ἐκ τῆς κεφαλῆς ὑμῶν) would perish or be destroyed (οὐ μὴ ἀπόληται). This saying only appears in Luke and nowhere else in the other gospel stories. Why would these disciples not suffer even a hair from the top of their heads, while others would be suffering? There is no easy answer. They would somehow be saved from these persecutions. Do you have good hair?