Whom hast thou reproached... — The manifold iteration of the question emphasises the force of the answer. The “Holy One of Israel,” at whom the scornful revellers had sneered (Isaiah 30:11), was now seen to be the one mighty deliverer.
Related Commentaries of Isaiah 37:23
Isaiah 37:23
23 Whom hast thou reproached and blasphemed? and against whom hast thou exalted thy voice, and lifted up thine eyes on high? even against the Holy One of Israel.