John Gills Exposition of the Bible Commentary - Isaiah 23:4
Be thou ashamed, O Zidon ,.... A city near to Tyre, about twenty five miles from it; Jarchi says it was within a day's walk of it; these two cities, as they were near to each other, so they were closely allied together, and traded much with one another, so that the fall of Tyre must be distressing and confounding to Zidon; and besides, Tyre was a colony of the Zidonians, and therefore, Isaiah 23:12 , is called the daughter of Zidon, and could not but be affected with its ruin, and the... read more
Matthew Henry's Complete Commentary - Isaiah 23:1-14
Tyre being a sea-port town, this prophecy of its overthrow fitly begins and ends with, Howl, you ships of Tarshish; for all its business, wealth, and honour, depended upon its shipping; if that be ruined, they will be all undone. Observe, I. Tyre flourishing. This is taken notice of that her fall may appear the more dismal. 1. The merchants of Zidon, who traded at sea, had at first replenished her, Isa. 23:2. Zidon was the more ancient city, situated upon the same sea-cost, a few leagues more... read more