keep yourselves in the love of God; wait for the mercy of our Lord Jesus Christ unto eternal life.

ἑαυτοὺς ἐν ἀγάπῃ θεοῦ τηρήσατε προσδεχόμενοι τὸ ἔλεος τοῦ κυρίου ἡμῶν Ἰησοῦ Χριστοῦ εἰς ζωὴν αἰώνιον.

Later Commentaries

George Leo Haydock (1774-1849)

Haydock Catholic Bible Commentary: Jude

Building yourselves. That is, raising by your actions a spiritual building, founded 1. upon faith; 2. on the love of God; 3. upon hope, whilst you are awaiting for the mercies of God, and the reward of eternal life; 4. joined with the great duty of prayer. Wi.