It is my contention, discussed in a general way elsewhere, that the entire collection of material gathered in the New Testament, including the Gospel of Luke, was written by Judaic authors. Researches into targumic and Aramaic foundations of New Testament material will increasingly have significant influence upon our understanding of this factor in early Christianity. It will also play an important role in ascertaining the background to liturgical development and interrelationships. New Testament material was designed for congregations including both persons of Judaic faith, who accepted a form of Christology but remained observant of more or less Judaism, and of persons who came into the new movement called ‘The Way’ from the pagan world. In the latter instance, those who joined the new movement were already sebomenoi, and therefore in many ways were like the former group. But many others, perhaps the vast majority in both the eastern and European diaspora were coming into contact with Judaism, albeit a Christianized Judaism, for the first time.

https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0028688500007001

Aspects of an Inquiry Into Dual Covenant Theology1

Citations

Early Christian and Rabbinic Liturgical Affinities: Exploring Liturgical Acculturation