Anti-Judaism in early Christianity
Anti-Judaism in Early Christianity is a description of anti-Judaic sentiment in the first three centuries of Christianity; the 1st, 2nd, and 3rd centuries. Early Christianity is sometimes considered as Christianity before 325 when the First Council of Nicaea was convoked by Constantine the Great, although it is not unusual to consider 4th and 5th century Christianity as members of this category as well.
Source: Wikipedia — Anti-Judaism in early Christianity (CC BY-SA 4.0)