The Epistle of Diognetus

I just read a letter from 150 AD addressed to a man named Diognetus who was “exceedingly anxious to understand the religion of the Christians”. Lightfoot comments that this letter is “one of the noblest and most impressive of early Christian apologies in style and treatment.” Given the direction our culture is going, it seems to me that this we would do well to listen to what the author has to say to someone who doesn’t understand Christianity at all. Here are some of the highlights:


For Christians are not distinguished from the rest of mankind either in locality or in speech or in customs. For they dwell not somewhere in cities of their own, neither do they use some different language, nor practise an extraordinary kind of life. Nor again do they possess any invention discovered by any intelligence or study of ingenious men, nor are they masters of any human dogma as some are. But while they dwell in cities of Greeks and barbarians as the lot of each is cast, and follow the native customs in dress and food and the other arrangements of life, yet the constitution of their own citizenship, which they set forth, is marvellous, and confessedly contradicts expectation. They dwell in their own countries, but only as sojourners; they bear their share in all things as citizens, and they endure all hardships as strangers. Every foreign country is a fatherland to them, and every fatherland is foreign. They marry like all other men and they beget children; but they do not cast away their offspring. They have their meals in common, but not their wives. They find themselves in the flesh, and yet they live not after the flesh. Their existence is on earth, but their citizenship is in heaven. They obey the established laws, and they surpass the laws in their own lives. They love all men, and they are persecuted by all. They are ignored, and yet they are condemned. They are put to death, and yet they are endued with life. They are in beggary, and yet they make many rich. They are in want of all things, and yet they abound in all things. They are dishonoured, and yet they are glorified in their dishonour. They are evil spoken of, and yet they are vindicated. They are reviled, and they bless; they are insulted, and they respect. Doing good they are punished as evil-doers; being punished they rejoice, as if they were thereby quickened by life. War is waged against them as aliens by the Jews, and persecution is carried on against them by the Greeks, and yet those that hate them cannot tell the reason of their hostility.

Dost thou not see them thrown to wild beasts that so they may deny the Lord, and yet not overcome? Dost thou not see that the more of them are punished, just so many others abound? These look not like the works of a man; they are the power of God; they are proofs of His presence.

In whom was it possible for us lawless and ungodly men to have been justified, save only in the Son of God? O the sweet exchange, O the inscrutable creation, O the unexpected benefits; that the iniquity of many should be concealed in One Righteous Man, and the righteousness of One should justify many that are iniquitous!