Judas, in the Bible. 1 See Jude, Saint. 2 Judas Maccabeus: see Maccabees. 3 See Judas Iscariot. 4 See Judah1 (of which Judas is the Greek form). 5 In the Acts of the Apostles, owner of a house in Damascus where St. Paul went after his conversion. 6 See Judas Barsabas. 7 In the Gospels, "brother" of Jesus.