Jude, a servant of Jesus Christ and brother of James, To those who are called, beloved in God the Father and kept for Jesus Christ:

Ἰούδας Ἰησοῦ Χριστοῦ δοῦλος, ἀδελφὸς δὲ Ἰακώβου, τοῖς ἐν θεῷ πατρὶ ἠγαπημένοις καὶ Ἰησοῦ Χριστῷ τετηρημένοις κλητοῖς·

Later Commentaries

George Leo Haydock (1774-1849)

Haydock Catholic Bible Commentary: Jude

And brother of James, the apostle and bishop of Jerusalem; he might have added, the brother of Christ, as he and the same S. James are so styled; i.e. cousin germans. — And called. That is, to all converted to the faith of Christ, whether they were Jews or Gentiles. Wi.