How long wilt thou go about? We must suppose the Israelites to be hesitating whether to set out on their journey or not. They are now admonished to put away their rebellious reluctance, and a special reason for this is added.
The Lord hath created—i.e. hath decreed to create—a new thing in the earth (or, in the land); comp. Isaiah 43:19 which suggests that a complete reversal of ordinary experience is indicated, as indeed the word create of itself prepares us to expect.
And what is this promise granted as a sign to reluctant Israel? A woman shall compass a man; i.e. instead of shyly keeping aloof, or worse (as hitherto), Israel, Jehovah's bride, shall, with eager affection, press around her Divine husband.
The phrase, however, is extremely difficult. Of other explanations, the most plausible philologically is that of Schnurrer and Gesenius, "a woman shall protect a man" (comp. Deuteronomy 32:10). The part of a sentinel, pacing round and round his charge, seems most unfitted for a woman.
When enemies are abroad, it is the men's natural duty to perform this part for the women. But in the coming age, the country shall be so free from danger that the places of men and women may safely be reversed.
But would a paradox of this kind be likely to be uttered in this connection? Surely a clearer statement would be necessary to remove the reluctance of the Israelites. Isaiah 43:19, Isaiah 43:20 suggest that Ephraim needed reassurance as to the attitude of Jehovah towards him.
The promise of Isaiah 43:22, as explained above, would give precisely the needed strength and comfort. The exposition of St.