“You are following Jesus and shaping our world in the power of the Spirit. And when the final consummation comes, the work that you have done - whether in Bible study or biochemistry, whether in preaching or in pure mathematics, whether in digging ditches or in composing symphonies - will stand, will last.The fact that we live between, so to speak, the beginning of the End and the end of the End, should enable us to come to terms with our vocation to be for the world that Jesus was for Israel, and in the power of the Spirit to forgive and retain sins.”