John Gills Exposition of the Bible Commentary - Isaiah 17:9
In that day shall his strong cities be as a forsaken bough, and an uppermost branch ,.... Meaning the strong cities of Ephraim or Jacob, the ten tribes, which should be forsaken of their inhabitants; having fled from before the enemy, or being slain or carried captive; like a bough of a tree, that is forsaken stripped of its leaves, and an uppermost branch of a tree that is dead and dry, and has nothing on it: which they left ; or "as they left", or "were left": because of the... read more
Matthew Henry's Complete Commentary - Isaiah 17:9-11
Here the prophet returns to foretel the woeful desolations that should be made in the land of Israel by the army of the Assyrians. 1. That the cities should be deserted. Even the strong cities, which should have protected the country, shall not be able to protect themselves: They shall be as a forsaken bough and an uppermost branch of an old tree, which has gone to decay, is forsaken of its leaves, and appears on the top of the tree, bare, and dry, and dead; so shall their strong cities look... read more