Impenitent thief

The impenitent thief is a character described in the New Testament account of the Crucifixion of Jesus. In the Gospel narrative, two criminal bandits are crucified alongside Jesus. In the Gospels of Mark and Matthew, they join the crowd in mocking him. In the version of the Gospel of Luke, however, one taunts Jesus about not saving himself, and the other (known as the penitent thief) asks for mercy.

In apocryphal writings, the impenitent thief is given the name Gestas, which first appears in the Gospel of Nicodemus, while his companion is called Dismas. Pious folk beliefs later embellished that Gestas was on the cross to the left of Jesus and Dismas was on the cross to the right of Jesus. In Jacobus de Voragine's Golden Legend, the name of the impenitent thief is given as Gesmas. The impenitent thief is sometimes referred to as the "bad thief" in contrast to the good thief.

The apocryphal Arabic Infancy Gospel refers to Gestas and Dismas as Dumachus and Titus, respectively. According to tradition – seen, for instance, in Henry Wadsworth Longfellow's The Golden Legend – Dumachus was one of a band of robbers who attacked Saint Joseph and the Holy Family on their flight into Egypt.

The earliest version of the story is considered by some to be that in the Gospel of Mark. The author says that two bandits were crucified with Jesus, one on each side of him. The passers by and chief priests mock Jesus for claiming to be the Messiah but being unable to save himself, and the two crucified with him join in. (Mark 15:27–32) Some texts include a reference to the Book of Isaiah, citing this as a fulfilment of prophecy (Isaiah 53:12: "And he ... was numbered among the transgressors"). The Gospel of Matthew repeats the same details. (Matthew 27:38–44)

...
Wikipedia