Justin Martyr - Conversion and Teachings

Conversion and Teachings

Justin had, like others, the idea that the Greek philosophers had derived, if not borrowed, the most essential elements of truth found in their teaching from the Old Testament. But at the same time he adopted the Stoic doctrine of the "seminal word," and so philosophy was to him an operation of the Word—in fact, through his identification of the Word with Christ, it was brought into immediate connection with him.

Thus he does not scruple to declare that Socrates and Heraclitus were Christians (Apol., i. 46, ii. 10). His aim, of course, is to emphasize the absolute significance of Christ, so that all that ever existed of virtue and truth may be referred to him. The old philosophers and law-givers had only a part of the Logos, while the whole appears in Christ.

While the gentile peoples, seduced by demons, had deserted the true God for idols, the Jews and Samaritans possessed the revelation given through the prophets and awaited the Messiah. The law, however, while containing commandments intended to promote the true fear of God, had other prescriptions of a purely pedagogic nature, which necessarily ceased when Christ, their end, appeared; of such temporary and merely relative regulations were circumcision, animal sacrifices, the Sabbath, and the laws as to food. Through Christ the abiding law of God has been fully proclaimed. In his character as the teacher of the new doctrine and promulgator of the new law lies the essential nature of his redeeming work.

The idea of an economy of grace, of a restoration of the union with God which had been destroyed by sin, is not foreign to him. It is noteworthy that in the "Dialogue" he no longer speaks of a "seed of the Word" in every man, and in his non-apologetic works the emphasis is laid upon the redeeming acts of the life of Christ rather than upon the demonstration of the reasonableness and moral value of Christianity, though the fragmentary character of the latter works makes it difficult to determine exactly to what extent this is true and how far the teaching of Irenaeus on redemption is derived from him.