Why is covenant importance emphasized in the story of Judas?

Judas's betrayal illustrates the dangers of a superficial covenant relationship with Jesus. He was outwardly associated with Christ but never possessed genuine faith. His actions resulted in dire consequences, ultimately leading him to despair and death. This story serves as a reminder that being part of the covenant community does not guarantee salvation; true faith and repentance are needed. The covenant relationship with Christ necessitates inward transformation and commitment, not mere association or betrayal, as seen in Judas's life.