And James the [son] of Zebedee, and John the brother of James; and he surnamed them Boanerges, which is, The sons of thunder:
Berean Study Bible (BSB) - Mark 3:17 >James son of Zebedee and his brother John (whom He named Boanerges, meaning “Sons of Thunder”),
Textus Receptus (TR) - Mark 3:17 >καὶ Ἰάκωβον τὸν τοῦ Ζεβεδαίου, καὶ Ἰωάννην τὸν ἀδελφὸν τοῦ Ἰακώβου· καὶ ἐπέθηκεν αὐτοῖς ὀνόματα Βοανεργές, ὅ ἐστιν, Υἱοὶ Βροντῆς·