III. WARNINGS AGAINST FALSE TEACHERS vv. 5-16

"The brief epistle of Jude is without parallel in the New Testament for its vehement denunciation of libertines and apostates."²⁸

 A. Previous Failures vv. 5-7

Jude cited three examples of failure from the past to warn his readers of the danger involved in departing from God's truth. Divine judgment on flagrant evildoers is no novelty.²⁹

 B. Present Failures vv. 8-16

Jude next expounded the errors of the false teachers in his day to warn his readers even more strongly. A feature of Jude's style is that he referred to certain Old Testament types (vv. 5-7 and 11) or prophecies (vv. 14-15 and 17-18) and then proceeded to interpret them as fulfilled by the false teachers (vv. 8-10, 12-13, 16, and 19).³⁸

"Following his illustrations of the past fate of apostates (vv. 5-7), Jude turns to a direct attack upon the apostates who are invading the churches being addressed."³⁹