Background
Justin Martyr was born at Flavia Neapolis (today Nablus) in Samaria into a pagan family, and defined himself as a Gentile. His grandfather, Bacchius, had a Greek name, while his father, Priscus, bore a Latin name, which has led to speculations that his ancestors may have settled in Neapolis soon after its establishment or that they were descended from a Roman "diplomatic" community that had been sent there.
Education
In the opening of the Dialogue, Justin describes his early education, stating that his initial studies left him unsatisfied due to their failure to provide a belief system that would provide theological and metaphysical inspiration to their young pupil. He says he tried first the school of a Stoic philosopher, who was unable to explain God's being to him. He then attended a Peripatetic philosopher but was put off because the philosopher was too eager for his fee. Then he went to hear a Pythagorean philosopher who demanded that he first learn music, astronomy, and geometry, which he did not wish to do. Subsequently, he adopted Platonism after encountering a Platonist thinker who had recently settled in his city.
Some time afterwards, he chanced upon an old man, possibly a Syrian Christian, in the vicinity of the seashore, who engaged him in a dialogue about God and spoke of the testimony of the prophets as being more reliable than the reasoning of philosophers.
Career
A pagan reared in a Jewish environment, Justin studied Stoic, Platonic, and other pagan philosophies and then became a Christian in 132, possibly at Ephesus, near modern Selçuk, Turkey. Soon after 135 he began wandering from place to place proclaiming his newfound Christian philosophy in the hope of converting educated pagans to it. He spent a considerable time in Rome. Some years later, after debating with the cynic Crescens, Justin was denounced to the Roman prefect as subversive and condemned to death. Authentic records of his martyrdom survive.
Of the works bearing Justin’s authorship and still deemed genuine are two Apologies and the Dialogue with Trypho. The first, or “Major Apology, ” was addressed about 150 to the Roman emperors Antoninus Pius and Marcus Aurelius. In the first part of the First Apology, Justin defends his fellow Christians against the charges of atheism and hostility to the Roman state. He then goes on to express the core of his Christian philosophy: the highest aspiration of both Christianity and Platonic philosophy is a transcendent and unchangeable God; consequently, an intellectual articulation of the Christian faith would demonstrate its harmony with reason. Such a convergence is rooted in the relationship between human reason and the divine mind, both identified by the same term, logos (Greek: “intellect, ” “word”), which enables man to understand basic truths regarding the world, time, creation, freedom, the human soul’s affinity with the divine spirit, and the recognition of good and evil.
The Dialogue with Trypho is a discussion in which Justin tries to prove the truth of Christianity to a learned Jew named Trypho. Justin attempts to demonstrate that a new covenant has superseded the old covenant of God with the Jewish people; that Jesus is both the messiah announced by the Old Testament prophets and the preexisting logos through whom God revealed himself in the Scriptures; and that the gentiles have been chosen to replace Israel as God’s chosen people. In his brief Second Apology Justin argues that the Christians are being unjustly persecuted by Rome.
Justin’s distinctive contribution to Christian theology is his conception of a divine plan in history, a process of salvation structured by God, wherein the various historical epochs have been integrated into an organic unity directed toward a supernatural end; the Old Testament and Greek philosophy met to form the single stream of Christianity.
Justin’s concrete description of the sacramental celebrations of Baptism and the Eucharist remain a principal source for the history of the primitive church. Justin serves, moreover, as a crucial witness to the status of the 2nd-century New Testament corpus, mentioning the first three Gospels and quoting and paraphrasing the letters of Paul and 1 Peter; he was the first known writer to quote from the Acts of the Apostles.
Religion
Justin asserts that Jesus Christ is the incarnation of the entire divine logos and thus of these basic truths, whereas only traces of truth were found in the great works of the pagan philosophers. The purpose of Christ’s coming into the world was to teach men the truth and save them from the power of demons. In the third part of the First Apology, Justin vividly describes the early Christians’ method of celebrating the Eucharist and of administering Baptism.
Opposition to Judaism was typical of church leaders in his day, however Justin Martyr was particularly antagonistic towards Jews and regarded them as a cursed people. His anti-Judaic polemics have been cited as an origin of Christian antisemitism, he was the first to argue that the Romans had no responsibility for the death of Jesus, supporting the idea of Jewish deicide. However his views elaborated in The Dialogue of Trypho were comparatively tame to those of John Chrysostom and others.
Views
Justin, like others, thought 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.
His aim was 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.