From The Living Church: Convictions of A Lifelong Pastor by John R. W. Stott (1921 – 2011):
The Mission of the Church
We believe that the church has a double identity. On the one hand we are called out of the world to belong to God, and on the other we are sent back into the world to witness and to serve. Moreover, the mission of the church is modeled on the mission of Christ. He himself said so. “As the Father has sent me, I am sending you” (John 20:21). His mission meant for him the incarnation. He did not stay in the safe immunity of his heaven. Instead, he emptied himself of his glory and humbled himself to serve. He actually entered our world. He took our nature, lived our life, and died our death. He could not have identified with us more closely than he did. It was total identifacation, though without any loss of identity, for he became one of us without ceasing to be himself. He became human without ceasing to be God.
And now he calls us to enter other people’s worlds, as he entered ours. All authentic mission is incarnational mission. We are called to enter other people’s social and cultural realit: into their thought-world, struggling to understand their misunderstandings of the gospel, and into the pain of their alienation, weeping with those who weep. And all this without compromising our Christian beliefs, values and standards.