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.
Judas Iscariot
In the Eastern Orthodox hymns of Holy Wednesday (the Wednesday before Pascha), Judas is contrasted with the woman who anointed Jesus with expensive perfume and washed his feet with her tears. According to the Gospel of John, Judas protested at this apparent extravagance, suggesting that the money spent on it should have been given to the poor. After this, Judas went to the chief priests and offered to betray Jesus for money. The hymns of Holy Wednesday contrast these two figures, encouraging believers to avoid the example of the fallen disciple and instead to imitate Mary's example of repentance. Also, Wednesday is observed as a day of fasting from meat, dairy products, and olive oil throughout the year in memory of the betrayal of Judas. The prayers of preparation for receiving the Eucharist also make mention of Judas's betrayal: "I will not reveal your mysteries to your enemies, neither like Judas will I betray you with a kiss, but like the thief on the cross I will confess you."