What does the Bible say about Judas?

Judas Iscariot is a complex figure in the New Testament, often seen as the archetypical traitor. In the context of the sermon, Judas serves as a stark contrast to true followers of Christ, highlighting the sobering reality that not all who appear to follow Christ are genuinely His. John 6:70-71 underscores Jesus' foreknowledge of Judas' betrayal, as He refers to him as a devil among His chosen disciples. This illustrates God's sovereign choice, as Jesus indicates that He chose His disciples, but one would ultimately be lost. The message reflects on the grave consequences of turning away from the light of Christ, emphasizing the distinction between those who believe and those who fall away, like Judas.