Others are enlisting Machen on the necessity of Christian schools.
In light of this, it might be good to break out some W.A.
Strong Strange whose historical account of covenant children and education might correspond nicely with Noe’s linguistic argument. From Children in the Early Church:
The early Christians lived in a society whose values were inimical to them in many respects. The pagan society around them was underpinned by a religion which they considered false, if not demonic; it was characterized by moral values they could not share; and it was entered into by an education steeped in paganism. So we might expect the early Christians to try to protect their young by providing some alternative form of education which would keep them free from the temptations and snares of the pagan world in which they lived. They had, after all, the example of the Jewish synagogue schools. But, rather surprisingly, the Christians did not take that course for several centuries. There was no fiercer critic of paganism than Tertullian (c. 160-c.225), but even he accepted the necessity for young people to share in the education on offer at pagan schools. His chosen image to describe the Christian pupil’s situation as he read the pagan authors whose work formed the ancient syllabus, was that of someone offered poison to drink, but refusing to take it (On Idolatry 10).
The young Origen (born c.185 AD)…is said to have received extra instruction in the Scriptures from his father, Leonides, each day before he set out for his secular schooling (Eusebius, Ecclesiastical History 6.2.7f.)…Here was a devout Christian father, later to be martyred for the gospel, who was nonetheless willing for his son to attend school, and follow the normal curriculum of the pagan classics. Origen himself became an enthusiast for secular education as a preparation for Biblical study, and in later life urged it on those who came to him for instruction (Eusebius, Ecclesiastical History 6.18.4: NE 192).
We hear of no Christian schooling outside the home in the early centuries. A century after Clement had written to Corinthian fathers and husbands to ‘instruct the young in the fear of God,’ the same pattern of family responsibility can be seen in Origen’s Alexandria.Christian parents were still content for their children to share a common education with their pagan neighbors, and the church was slow to copy the synagogue in providing an alternative pattern of schooling. Even when John Chrysostom (c.347-407) wrote the first Christian treatise on the education of children (On the Vainglory of the World and on the Education of Children), he addressed himself to parents, and said nothing about sending children to specifically Christian schools. The first Christian schools seem to have been those founded by the monasteries from the fourth century onwards (Marrou 1965 472-84).
It is worth asking why Christians did not take the opportunity to create their own schools. If we take the comparison with the Jewish community, one reason must have been that there was no need for Christian children to learn a sacred language; their Jewish contemporaries had to learn Hebrew. Those who spoke Greek could read the New Testament in its original language, and the Old testament in Greek translation. And the New Testament Scriptures were rapidly translated into the various languages of the Mediterranean. Further, Christians did not see themselves as culturally distinct from their neighbours. An anonymous writer of the late second century expressed eloquently how Christians were in the world, but not of it:
“For Christians are not distinguished from the rest of mankind by country, or by speech, or by dress. For they do not dwell in cities of their own, or use a different language, or practise a peculiar speech…But while they dwell in Greek or barbarian cities according as each man’s lot has been cast, and follow the customs of the land in clothing and food, and other matters of daily life, yet the condition of citizenship which they exhibit is wonderful, and admittedly strange…Every foreign land is to them a fatherland, and every fatherland a foreign land.” (Epistle to Diognetus 6.1-5: NE 55).
To set up their own separate educational provision would have been to withdraw from the common life they shared with their pagan neighbours. And, while they recognized the dangers and allure of paganism, the early Christians saw no need to do that. They let their children ‘share in the instruction which is in Christ’ (1 Clement), and they allowed them access to education for the wider pagan society. They were not trying to create a Christian ghetto, but to be salt and light in their world. Their attitude to their children’s education was an expression of this open yet critical attitude.