Albert Barnes' Notes on the Whole Bible - Zechariah 9:1
The burden - o of the word of the Lord in (or, upon) the land of Hadrach The foreground of this prophecy is the course of the Victories of Alexander, which circled round the holy land without hurting it, and ended in the overthrow of the Persian empire. The surrender of Damascus followed first, immediately on his great victory at the Issus; then Sidon yielded itself and received its ruler from the conqueror, Tyre he utterly destroyed; Gaza, we know, perished; he passed harmless by Jerusalem.... read more
The Pulpit Commentary - Zechariah 9:4
Will cast her out; will take possession of her; i.e. will conquer her by the hands of her enemies, as Joshua 8:7 ; Joshua 17:12 . Septuagint, κληρονομήσει , "will inherit;" Vulgate, possidebit; Ewald and Hitzig render, "will impoverish her." Will smite her power in the sea. "Power" here includes all that made Tyre proud and confident—her riches, her fleets, her trade, her fortifications. God declares that she shall be smitten there as she stood in the midst of the sea, which... read more