A Hidden City?

"Christians are indistinguishable from other men either by nationality, language or customs. They do not inhabit separate cities of their own, or speak a strange dialect, or follow some outlandish way of life. Their teaching is not based upon reveries inspired by the curiosity of men. Unlike some other people, they champion no purely human doctrine. With regard to dress, food and manner of life in general, they follow the customs of whatever city they happen to be living in, whether it is Greek or foreign.

And yet there is something extraordinary about their lives. They live in their own countries as though they were only passing through. They play their full role as citizens, but labor under all the disabilities of aliens. Any country can be their homeland, but for them their homeland, wherever it may be, is a foreign country. Like others, they marry and have children, but they do not expose them. They share their meals, but not their wives.

They live in the flesh, but they are not governed by the desires of the flesh. They pass their days upon earth, but they are citizens of heaven. Obedient to the laws, they yet live on a level that transcends the law. Christians love all men, but all men persecute them. Condemned because they are not understood, they are put to death, but raised to life again. They live in poverty, but enrich many; they are totally destitute, but possess an abundance of everything. They suffer dishonor, but that is their glory. They are defamed, but vindicated. A blessing is their answer to abuse, deference their response to insult. For the good they do they receive the punishment of malefactors, but even then they, rejoice, as though receiving the gift of life. They are attacked by the Jews as aliens, they are persecuted by the Greeks, yet no one can explain the reason for this hatred.

To speak in general terms, we may say that the Christian is to the world what the soul is to the body. As the soul is present in every part of the body, while remaining distinct from it, so Christians are found in all the cities of the world, but cannot be identified with the world."
- From A Letter to Diognetus (2nd century)

"We are so utterly ordinary, so commonplace, while we profess to know a Power the Twentieth Century does not reckon with. But we are "harmless," and therefore unharmed. We are spiritual pacifists, non-militants, conscientious objectors in this battle-to-the-death with principalities and powers in high places. Meekness must be had for contact with men, but brass, outspoken boldness is required to take part in the comradeship of the Cross. We are "sideliners" -- coaching and criticizing the real wrestlers while content to sit by and leave the enemies of God unchallenged. The world cannot hate us, we are too much like its own. Oh that God would make us dangerous!"
-Jim Elliot (1948)

"[Christianity] has been specially advanced through the loving service rendered to strangers and through their care of the burial of the dead. It is a scandal that there is not a single Jew who is a beggar and that the godless Galileans care not only for their own poor but for ours as well; while those who belong to us look in vain for the help we should render them."
- Roman Emperor Julian (4th Century)

"It is not scientific doubt, not atheism, not pantheism, not agnosticism, that in our day and in this land is likely to quench the light of the gospel. It is a proud, sensuous, selfish, luxurious, church-going, hollow-hearted prosperity."
– Frederic Huntington (1890)

"You are the light of the world. A city set on a hill cannot be hidden. Nor do people light a lamp and put it under a basket, but on a stand, and it gives light to all in the house. In the same way, let your light shine before others, so that they may see your good works and give glory to your Father who is in heaven." - Matthew 5:14-16