Judas and his betrayal teach us about 'real religion' and the need of true repentance

Judas and his betrayal teach us about “real religion” and the need of true repentance.
We see:
1. Judas was a disciple and very religious, but his real religion was a love of money.
2. Judas pursues his religion while pretending all was “ok” with him.
3. Upon finding bitter disappointment Judas was sorry, but not in true repentance.