Discipleship and Apostolic Standing
The surviving accounts describe Eutyches as a man of the first century who came to faith through the apostolic preaching. He is remembered first as a disciple of the Apostle John the Theologian, who entrusted him with pastoral care of the Church, and later as a companion of the Apostle Paul, with whom he preached on early journeys.
Although he was not one of the Seventy Apostles, the tradition styles him an apostle because of his missionary labors with the older apostles, who ordained him to the episcopate.