Know then, that there are certain men (as the Apostle Jude speaketh) crept in unawares, who were of old ordained to this condemnation, ungodly men, turning the grace of our God into lasciviousness, and denying the only Lord God, and our Lord Jesus Christ; for in these last days we see that these perilous times are come, (of which Paul advertised Timothy, 2 Tim. iii. 1, &c.) wherein men shall be lovers of their ownselves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy, without natural affection, truce-breakers, false accusers, (or make bates) incontinent, fierce, despisers of those that are good, traitors, heady, high-minded, lovers of pleasure more than lovers of God, having the form of godliness, but denying the power thereof--for of this sort are they which creep into houses, and lead captive silly women, laden with sins, led away with divers lusts, ever learning, and never able to come to the knowledge of the truth. And because it is so, he exhorteth to give diligence to make your calling and election sure, by giving all diligence to add to faith virtue, to virtue knowledge, and to knowledge temperance, and to temperance patience, and to patience godliness, and to godliness brotherly kindness, and to brotherly kindness charity, for if ye do these things, ye shall never fall. As the Apostle Peter assureth us, 2 Peter i. 5, 6, 7-10. For it is the elect who are secured from full and final defection and apostacy, Matth. xxiv. 24. Mark xii. 22. Rom. xi. 5, 6; ix. 11; viii. 33. Matth. xxiv. 31. Mark xiii. 27. And the promise of salvation is made to such as shall endure to the end. The crown is for the overcomers, and such as are faithful to the death, Matth. x. 22; xxiv. 13. Mark xiii. 13. Rev. ii. 10, 11, 17, 26, 27, 28; iii. 5, 12, 21. All which, and the like, are set down, that hereby his people might be rationally moved to a constant seriousness, in the working out of their own salvation, in fear and trembling; and the forewarnings given of the great difficulty of the reaching the end of our faith, the salvation of our souls, because of the many active, vigilant, indefatigable, subtile, and insinuating adversaries, who by good words and fair speeches, will readily deceive the hearts of the simple, and to awaken the more his people to be sober and vigilant, because their adversary the devil (who acteth and moveth his under agents, in their several modes, methods and motions, so as he may best, according to the various tempers, present dispositions, advantages or disadvantages of such as he intendeth to seduce, which he carefully studieth, and plyeth for this end, obtain his designed end, their ruin and destruction) as a roaring lion, walking about seeking whom he may devour. And this calleth them to haste out their slumber and security, who will be loath to miss his opportunity, surprise them to their great loss and disadvantage.