Judas Iscariot
Judas Iscariot (died AD) was a disciple and one of the original Twelve Disciples of Jesus Christ. According to all four canonical gospels, Judas betrayed Jesus to the Sanhedrin in the Garden of Gethsemane by kissing him and addressing him as "Rabbi" to reveal his identity to the crowd who had come to arrest him. His name is often used synonymously with betrayal or treason. Judas's epithet "Iscariot" most likely means he came from the village of Kerioth, but this explanation is not universally accepted and many other possibilities have been suggested.
Cainites
There is no doubt that they applauded the action of Judas in the betrayal, but our authorities differ as to the motive which prompted him. The view that Judas through his more perfect "Gnosis" penetrated the wish of Jesus more successfully than the others, and accomplished it by bringing him to the Cross through which he effected redemption, is only one of them.