Preserve the Prophecy, Come Lord Jesus, and Final Grace
Revelation 22:18–21 closes with a solemn warning not to add to or take away from the words of the prophecy, Christ’s final promise “Surely I come quickly,” John’s answering “Even so, come, Lord Jesus,” and a benediction of grace. Revelation ends not with a speculative timetable but with guarded testimony, expectant prayer, and the grace of the Lord Jesus Christ.