5. One of Jesus’ four half brothers. (Mt 13:55; Mr 6:3) Evidently he was with his three brothers and his mother Mary early in Jesus’ ministry when, at Cana, Jesus performed a miracle, and he later traveled with Jesus and his disciples to Capernaum for a short stay. (Joh 2:1-12) Well over a year later he apparently accompanied Mary and his brothers when they sought out Jesus. (Mt 12:46) Nonetheless, in 32 C.E., Jesus’ brothers, including Judas, were “not exercising faith in him.” (Joh 7:5) Shortly before dying, Jesus turned his believing mother over to the care of the apostle John, strongly suggesting that neither Judas nor his brothers had yet become disciples. (Joh 19:26, 27) Perhaps it was the resurrection of Christ that helped convince Judas, though, because he was among the apostles and others who, between the time of Jesus’ ascension and the day of Pentecost 33 C.E., met together and persisted in prayer. (Ac 1:13-15) Logically, then, Judas would have been among the believers who first received holy spirit. Evidently Judas is the same as the Jude who, about 65 C.E., wrote the Bible book by that name.​—See JUDE.

Though the Christian Greek Scriptures speak of other persons called Jude or Judas, this Bible writer distinguished himself from the others by mentioning the name of his brother. (See JUDAS No. 5.) From this it may be inferred that his brother James was well known among Christians. Only one person by that name appears to have been outstandingly prominent. The apostle Paul referred to this James as one of the “pillars” of the Jerusalem congregation and as “the brother of the Lord.” (Ga 1:19; 2:9; see also Ac 12:17; 15:13-21.) Therefore, Jude, or Judas, was evidently a half brother of Christ Jesus. (Mt 13:55; Mr 6:3) Yet humbly he did not seek to capitalize on his fleshly relationship to the Son of God but calls himself “a slave of Jesus Christ.”