How do we know the doctrine of the second coming is true?

The doctrine of the second coming of Christ is firmly rooted in the teachings of scripture. Jesus Himself spoke of His return, affirming that only the Father knows the exact time (Matthew 24:36). This doctrine is further supported by Old Testament prophecies and the testimony of the New Testament writers, assuring believers of its certainty. The apostle Paul, for instance, refers to it as 'the blessed hope' (Titus 2:13). Historical events and Christ's first coming fulfill many prophecies, which builds confidence in the promise of His return. Believers are encouraged to cling to this doctrine as it is foundational to their faith.