Verse 21. saviours - Deliverers, literally the leaders of those captive troops, who shall come up from Babylon, such as Zerubbabel, Ezra, and Nehemiah. Mystically, Christ and his apostles, and other preachers of the gospel. To judge - To avenge Israel upon Edom. The Lord's - The God of Israel, Jehovah, shall be honoured, obeyed, and worshipped by all.