Peter Pett's Commentary on the Bible
Isaiah 50 - Introduction
Chapter 50 The Call For A Man And The Reply Of The Servant.
Chapter 49 ended with the idea of the return of the exiles around the world which had made the bewildered Zion look around unable to believe her eyes. In chapter 11 the same idea of the return followed the rise of the Spirit filled son of Jesse. So now the cry is, ‘is there no man?' If the exiles are to return, where is the one who can deal with the situation and act for them before God? The answer is given here. He is the Servant. But first He will be rejected and falsely accused.