The narration of the betrayal describes in detail the treachery of Judas. The name of Judas carries such a stigma that no one would ever want to name any child Judas. Even with civil authorities, treason and treachery carry a grave punishment. To be Judas is also associated with being a traitor – a figure to be despised. And yet in Scripture, there is another disciple known to be a traitor.
It is in the figure of Peter, the one whom Jesus handed the keys of the Church. Peter denied knowing Jesus not just once, but thrice. These two figures who betrayed Christ had their own reasons for betraying and denying him. Both of them betrayed, denied Jesus and both of them also regretted after. The main difference is that while Judas took his own life, Peter just wept bitterly and relied on the mercy of the Lord. No one exactly knows the fate of Judas. But we do know that Christ forgave our sins to save mankind.
We have two paths to take when we commit sin. We can either get discouraged and think we are hopeless or we can, as Peter did, repent and be assured of the infinite mercy of the Father.