How do we know the doctrine of Christ's return is true?

The doctrine of Christ's return is deeply rooted in Scripture, with Hebrews 9:28 serving as a profound affirmation of this teaching. It assures believers that, unlike His first coming, which involved bearing sins, His second coming will signify the completion of salvation. This confidence is not based simply on human reasoning, but on divine revelation. As believers reflect on the promises of God, they understand that looking to Christ leads them to look for Him, which embraces the expectation of His glorious return. This assurance is vital for the Christian life, as it influences how believers live in the present, in anticipation of a future with Christ.