Lucas 6
Glossa Ordinaria
Lucas 6:12
[(as quoted by Aquinas, AD 1274)] (non occ.) When adversaries rose up against the miracles and teaching of Christ, He chose Apostles as defenders and witnesses of the truth, and prefaces their election with prayer; as it is said, And it came to pass, &c. — Catena Aurea by Aquinas
Lucas 6:15-16
[(as quoted by Aquinas, AD 1274)] Because in truth he was of Cana in Galilee, which is interpreted zeal; and this is added to distinguish him from Simon Peter. It follows, Judas the brother of James, and Judas Iscariot, who also betrayed him. — Catena Aurea by Aquinas