How do we know that Judas's fate was different from Peter's?

The Scriptures provide a stark contrast between Judas and Peter. While Judas succumbed to despair and betrayal, leading him to commit suicide, Peter ultimately found restoration after his denial. The key difference lies in the intercessory prayer of Christ. Jesus specifically prays for Peter to strengthen his faith, indicating that despite Peter's temporary fall, he is still under Christ's watchful care. This showcases the grace of God, who intervenes and restores His chosen people, despite their failings. Thus, the outcomes for Judas and Peter serve to illustrate the profound impact of God’s sovereign grace and the role of intercession, demonstrating that no one is beyond the reach of God's mercy.