How do we know the return of Christ is true?

The assurance of Christ's return is deeply rooted in Scripture, underscoring that God's promises are trustworthy. Throughout the New Testament, authors like Peter and Paul affirm that while the exact timing of the Lord's return is unknown, believers can take comfort in the certainty that it will happen. Peter warns against scoffers who mock the delay of Christ's coming, but reminds the faithful to remain vigilant and expectant, as God's timeline is not our own (2 Peter 3:8). The warnings and exhortations from various epistles collectively reinforce the church's call to watchfulness and anticipation, affirming that Christ's return is not merely a doctrine but an essential hope for every believer.