Jamieson, Fausset & Brown

after . . . before--rather, "those in the West--those in the East"; that is, all people; literally, "those behind--those before"; for Orientals in geography turn with their faces to the east (not to the north as we), and back to the west; so that before--east; behind--north (so Zac 14:8). day--of ruin (Oba 1:12). affrighted--seized with terror (Job 21:6; Isa 13:8).