Go out from Babylon, flee from Chaldea, declare this with a shout of joy, proclaim it, send it out to the end of the earth; say, “The LORD has redeemed his servant Jacob!”
20. Go out of Babylon. This is the second clause of this remonstrance, in which the Lord solemnly declares that he will be the Redeemer of his people, though they have been unworthy and ungrateful. After having declared that he performed the office of a good teacher, but that the people refused to hearken to him, so that by their own fault they drew down...
Here, as before, Jacob and Israel are summoned to hearken to the prophet speaking in God's name, or rather to God speaking in and by the prophet, and that as a type of the great prophet by whom God has in these last days spoken unto us, and that is sufficient: Come near therefore, and hear this.
Commenting on Isaiah 48:16-22
Go ye forth of Babylon,.... Which the Jews had leave to do by the proclamation of Cyrus; and so the people of God will be called to come forth out of mystical Babylon before its destruction, to which these words are applied, Rev 18:4 perhaps this, in the figurative sense, may be a call to the Christians in Jerusalem, now become another Babylon for wickedness...