Jude 1:17

But, beloved To prevent you from giving heed to the vain speeches of these deceivers; remember the words which were spoken before Or spoken prophetically; by the apostles Who have preached the gospel to you in all its purity. He does not exempt himself from the number of apostles; for in the next verse he says, they told you, not us. The resemblance, as Doddridge justly observes, between this text and 1 Peter 3:2, is very remarkable. It is such as would incline one to think that Jude had the text in Peter before him, and omitted what had a peculiar reference to the former part of St. Peter's epistle, and to which there was nothing in his own to answer. Though Jude only cites the words spoken by Peter in particular concerning the coming of scoffers in the last time, yet his exhortation being general, it comprehends the words spoken by the other apostles concerning the coming of false teachers, such as Paul's, 1Ti 4:1-5; 2 Timothy 3:4. Nay, it comprehends the words spoken by Jude himself in the preceding part of this epistle.