As time passed, the term came to refer to a sect of Jewish Christians who continued to observe the Torah, in contrast to gentiles who eschewed Torah observance.[5] They are described by Epiphanius of Salamis and are mentioned later by Jerome and Augustine of Hippo.[6][7] The writers made a distinction between the Nazarenes of their time and the "Nazarenes" mentioned in Acts 24:5.[8]
^Acts 24:5 "For we have found this man a pestilent fellow, and a mover of sedition among all the Jews throughout the world, and a ringleader of the sect of the Nazarenes."
^David C. Sim The Gospel of Matthew and Christian Judaism 1998 p182 "The Nazarenes are first mentioned by Epiphanius who records that they upheld the Torah, including the practice of circumcision and sabbath observance (Panarion 29:5.4; 7:2, 5; 8:1–7), read the Hebrew scriptures in the original Hebrew"
^Petri Luomanen "Nazarenes" in A companion to second-century Christian "heretics" pp279
^Memoirs of Dr. Joseph Priestley – Page 670 The term Ebionites occurs in Irenaeus, Tertullian, Origen, and Eusebius but none makes any mention of Nazarenes. They must have been even more considerable in the time of these writers,
^Edward Hare The principal doctrines of Christianity defended 1837 p318 "The Nazarenes of ecclesiastical history adhered to the law of their fathers; whereas when Tertullus accused Paul as "a ringleader of the sect of the Nazarenes," he accused him as one who despised the law, and " had gone about to the temple," Acts xxiv, 5, 6. "