Jamieson, Fausset & Brown, on Isa 11:14

“But they shall fly upon the shoulders of the Philistines by the sea, they together shall spoil the children of the east: Edom, and Moab shall be under the rule of their hand, and the children of Ammon shall be obedient.”

“With united forces they shall subdue their foes (Amo 9:12). fly--as a bird of prey (Hab 1:8). upon the shoulders--This expresses an attack made unexpectedly on one from behind. The image is the more apt, as the Hebrew for "shoulders" in Num 34:11 is used also of a maritime coast ("side of the sea": Hebrew, "shoulder of the sea," Margin). They shall make a sudden victorious descent upon their borders southwest of Judea. them of the east--Hebrew, "children of the East," the Arabs, who, always hostile, are not to be reduced under regular government, but are only to be despoiled (Jer 49:28-29). lay . . . hand upon--take possession of (Dan 11:42). Edom--south of Judah, from the Dead Sea to the Red Sea; "Moab"--east of Jordan and the Dead Sea. Ammon--east of Judea, north of Moab, between the Arnon and Jabbok.”

Imported from an open dataset — not yet checked against the printed edition.