The questions asked at many places in the Bible opens and pushes back the panoramic horizons of spiritual reality and truth.  Whether, God asking Adam in Genesis Chapter 3, “Where are you?” or the disciples on stormy sea in an act of desperation asking the Lord, “Care not that we perish?”, questions can be profoundly provocative and redemptively revealing.  One of those questions is recorded in the Gospel of Luke, Chapter Twenty-Two, verse 71.  “What need we any further witnesses?”  This sermon offers three responses to that question and is a reminder that Christian witnesses are needed in our world today, but experience is necessary.