"In the sacred writings all such persons, false doctrines and impure practices have been most openly proscribed and condemned, and the apostle immediately produces several examples, viz., the disobedient Israelites, the unfaithful angels, and the impure inhabitants of Sodom and Gomorrah. This is most obviously the apostle's meaning, and it is as ridiculous as it is absurd, to look into such words for a decree of reprobation, etc., such a doctrine being as far from the apostle's mind as from that of Him in whose name he wrote."--(Clarke, "Bible Commentary," Jude 4.) In the Revised Version of the New Testament the passage is rendered thus: "I was constrained to write unto you exhorting you to contend earnestly for the faith which was once for all delivered unto the saints. For there are certain men crept in privily, even they who were of old set forth unto this condemnation, ungodly men, turning the grace of our God into lasciviousness, and denying our only Master and Lord, Jesus Christ." CHAPTER IV. **Causes of the Apostasy.--External Causes Considered**. 1. We are now to consider some of the principal causes contributing to apostasy from the Primitive Church and leading later to the apostasy of the Church as an earthly institution; and we are to study the manner in which those causes have operated. 2. In the scriptures before cited as proof of the early beginning of the apostasy, many of the contributing causes are indicated, such as the rise of false teachers, the spread of heretical doctrines, and the growth of the power of Satan in general. These may be classed as internal causes, originating within the Church itself. In contrast with these there were other conditions operating upon the Church from without; and such may be classed as external causes. For convenience in study we shall consider the subject in the following order of treatment: (1) External causes; (2) Internal causes. **External Causes of the Great Apostasy**. 3. External conditions operating against the Church, tending to restrict its development and contributing to its decline may be designated by the general term; _persecution_. It is a matter of history, undisputed and indisputable, that from the time of its inception to that of its actual cessation, the Church established by Jesus Christ was the object of bitter persecution, and the victim of violence. The question as to whether persecution is to be regarded as an element tending to produce apostasy is worthy of present consideration. Opposition is not always destructive; on the contrary it may contribute to growth. Persecution may impel to greater zeal, and thus prove itself a potent factor of advancement. A proverb still in favor declares that "the blood of the martyrs is the seed of the Church." But proverbs and adages, aphorisms and parables, while true as generalities, are not always applicable to special conditions.