How do we know the story of Judas Iscariot is true?

The truth of Judas Iscariot's betrayal is substantiated through the Gospel accounts in multiple books of the New Testament, particularly in John and Matthew. Each account offers a distinct perspective yet aligns perfectly with the prophecy found in the Old Testament regarding the betrayal. For example, Zechariah 11:12-13 prophesies about the thirty pieces of silver, which Judas received as payment for his treachery. This fulfillment of prophecy, alongside the consistent testimonies of multiple Gospel writers, reinforces the authenticity of the events surrounding Judas's betrayal. The narrative is not merely a historical account but serves as a theological lesson on the nature of sin and the necessity of divine grace, revealing that even those close to Jesus can turn away, thus challenging us to remain vigilant in our walk with the Lord.