Be ye clean, that bear the vessels of the Lord.'--Isaiah 52:11.
THE context points to a great deliverance. It is a good example of the prophetical habit of casting prophecies of the future into the mould of the past. The features of the Exodus are repeated, but some of them are set aside. This deliverance, whatever it be, is to be after the pattern of that old story, but with very significant differences. Then, the departing Israelites had spoiled the Egyptians and come out, laden with silver and gold which had been poured into their hands; now there is to be no bringing out of anything which was tainted with the foulness of the land of captivity. Then the priests had borne the sacred vessels for sacrifice, now they are to exercise the same holy function, and for its discharge purity is demanded. Then, they had gone out in haste; now, there is to be no precipitate flight, but calmly, as those who are guided by God for their leader, and shielded from all pursuit by God as their rearward, the men of this new Exodus are to take their march from the new Egypt.
No doubt the nearest fulfilment is to be found in the Return from Babylon, and the narrative in Ezra may be taken as a remarkable parallel to the prophecy here. But the restriction to Babylon must seem impossible to any reader who interprets aright the significance of the context, and observes that our text follows the grand words of Isaiah 52:10, and precedes the Messianic prophecy of Isaiah 52:13. To such a reader the principle will not be doubtful according to which Egypt and Babylon are transparencies through which mightier forms shine, and a more wonderful and world-wide making bare of the arm of the Lord is seen. Christ's great redemption is the highest interpretation of these words; and the trumpet-call of our text is addressed to all who have become partakers of it.
So Paul quotes the text in 2 Cor. 6:17, blending with it other words which are gathered from more than one passage of Scripture. We may then take the whole as giving the laws of the new Exodus, and also as shadowing certain great peculiarities connected with it, by which it surpasses all the former deliverances.