Isaiah's words sound much too...
Isaiah's words sound much too harsh for today's ears. In reality, the prophet is describing proper care for a vineyard. This kind of care can be, and should be, applied to the church -- the Lord's vineyard for the world today. We need inspecting, pruning, and a time of drought. It is all a part of our cleansing and purifying so that we can become more productive for God in the future. Jesus is truly the genuine life-source, or vine; we are the branches that bring life to the world about us. So we need pruning and all the help God gives us to be genuine servants to the world-at-large.