What Does Jude 1:17 Mean?

But, beloved, remember ye the words which were spoken before of the apostles of our Lord Jesus Christ; Jude transitions from describing false teachers (vv. 4-16) to exhorting believers (vv. 17-23). "But, beloved" (Greek hymeis de, agapētoi, ὑμεῖς δέ, ἀγαπητοί) creates strong contrast—unlike the ungodly false teachers, you beloved believers should respond differently. The affectionate address reinforces that Jude writes from love, desiring their perseverance and protection from error.

"Remember ye the words which were spoken before" (Greek mnēsthēte tōn rhēmatōn tōn proeirēmenōn, μνήσθητε τῶν ῥημάτων τῶν προειρημένων) commands active recall of apostolic teaching. "Remember" is imperative—not optional suggestion but command. "Spoken before" indicates prior teaching, possibly when apostles were with them or through earlier writings. The remedy for false teaching isn't new revelation but remembering established truth. "Of the apostles of our Lord Jesus Christ" (Greek hypo tōn apostolōn tou kyriou hēmōn Iēsou Christou, ὑπὸ τῶν ἀποστόλων τοῦ κυρίου ἡμῶν Ἰησοῦ Χριστοῦ) establishes authority—these aren't human opinions but teachings from Christ's authorized representatives.

The phrase suggests Jude wrote after most apostles had died, in the second generation of Christianity when the church depended on transmitted apostolic teaching rather than living apostolic presence. This makes preservation and remembrance of apostolic doctrine crucial. The definite article "the apostles" indicates a known, defined group—the original witnesses commissioned by Christ.