ישעיהו כט:יח פירוש: רש״י ואבן עזרא

And on that day...shall hear, etc. And the curse stated above (v. 10 14): “For the Lord has poured upon you, etc....And the vision of everything has been to you, etc....And the wisdom of his wise men shall be lost,” shall be repealed.

And in that day shall the deaf hear, etc. Then they will understand the words of the prophecy, and those blind men will not see, until they have already been in darkness.