John I (bishop of Jerusalem) John I (bishop of Jerusalem) John I of Jerusalem was the seventh Bishop of Jerusalem. He was, according to Eusebius, a Jewish Christian born to Jewish parents who kept the Law of the Torah. According to universal tradition, John I replaced the first bishop of Jerusalem Saint James the Just, the ""brother of the Lord,"" who was appointed bishop by the Apostles Peter, St. James (whom Eusebius identifies as James, son of Zebedee) and John. John was well versed in the Law of Moses and as a young man disputed with Christians until he converted with the instruction of St.
Epistle of James John Calvin and others suggested that the author was the Apostle James, son of Alphaeus, who is referred to as James the Less. The Protestant reformer Martin Luther denied it was the work of an apostle and termed it an "epistle of straw" as compared to some other books in the New Testament, partly because of the conflict he thought it raised with Paul on the doctrine of justification (see below). The Holy Tradition of the Orthodox Church teaches that the Book of James was "written not by either of the apostles, but by the “brother of the Lord” who