13.
These things in part have I written in this epistle, thinking it burdensome to write out each accurately, even as I said before, because they escape not your religious diligence. Thus do we teach, thus do we preach. These are the apostolic doctrines of the Church, for which also we die, esteeming those but little who would compel us to forswear them, even if they would force us by tortures, and not casting away our hope in them. To these Arius and Achilles opposing themselves, and those who with them are the enemies of the truth, have been expelled from the Church, as being aliens from our holy doctrine, according to the blessed Paul, who says, "If any man preach any other gospel unto you than that ye have received, let him be accursed; even though he feign himself an angel from heaven." 1 And also, "If any man teach otherwise, and consent not to the wholesome words of our Lord Jesus Christ, and to the doctrine which is according to godliness; he is proud, knowing nothing," 2 and so forth. These, therefore, who have been anathematized by the brotherhood, let no one of you receive, nor admit of those things which are either said or written by them. For these seducers do always lie, nor will they ever speak the truth. They go about the cities, attempting nothing else but that under the mark of friendship and the name of peace, by their hypocrisy and blandishments, they may give and receive letters, to deceive by means of these a few "silly women, and laden with sins, who have been led captive by them," 3 and so forth.