Apostles Christians (second half of the second century and first half of the third century) believed that only Peter, Paul, and James, son of Zebedee, were martyred. The remainder or even all of the claims of martyred apostles do not rely upon historical or biblical evidence. The relics of the Apostles are claimed by various Churches, many in Italy. Each of the four listings of apostles in the New Testament (, , , and ) indicate that all the apostles were men. The canonical gospels and the book of Acts give varying names of the twelve apostles. The list in the
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