The church could have escaped persecution by the Roman Empire if it had been content to be treated as a cultus privatus—one of the many forms of personal religion. But it was not. Its affirmation that “Jesus is Lord” implied a public, universal claim that was bound eventually to clash with the cultus publicus of the empire. The Christian mission is thus to act out in the whole life of the whole world the confession that Jesus is Lord of all.
Lesslie Newbigin, The Open Secret: Introduction to the Theology of Mission
Taken from Kingdom Come
When the light shines freely one cannot draw a line and say, “Here light stops and darkness begins.” But one can say and must say, “There is where the light shines; go toward it and your path will be clear; turn your back on it and you will go into deeper darkness.”
Lesslie Newbigin, The Open Secret: Introduction to the Theology of Mission, p. 175
Taken from Kingdom Come
Faith and Culture Today 