Second Coming
The Second Coming of Christ is the church's foundational hope: the visible, personal, and glorious return of the Lord Jesus at the end of the age to raise the dead, judge the living and the dead, and consummate his eternal kingdom. The New Testament names it with three great words — parousia ("arrival, royal presence"), epiphaneia ("appearing, manifestation"), and apokalypsis ("unveiling, revelation") — each casting the event as the public disclosure of the King who is now hidden in heaven. Because his first coming accomplished redemption and his return will complete it, Christian faith lives between the times, looking for "the blessed hope, the appearing of the glory of our great God and Saviour Jesus Christ" (Titus 2:13).
Its roots lie in the Old Testament Day of the LORD, when God himself comes to judge and to save (Joel 2:1–2; Zechariah 14:5), and supremely in Daniel's vision of "one like a son of man" coming with the clouds to receive an everlasting dominion (Daniel 7:13–14) — the very image Jesus claims for himself (Matthew 26:64). On the Mount of Olives he foretold his return "on the clouds of heaven with power and great glory," gathering his elect (Matthew 24:30–31; Mark 13:26). At the ascension two angels sealed the promise: "This Jesus, who was taken up from you into heaven, will come in the same way as you saw him go" (Acts 1:11).
The apostles made this hope central. Paul comforts grieving believers that the Lord himself "will descend from heaven with a cry of command," the dead in Christ rising first and the living caught up to meet him (1 Thessalonians 4:16–17; 1 Corinthians 15:51–52), and warns that the Day comes "like a thief in the night" (1 Thessalonians 5:2). Peter answers scoffers that the delay is the patience of God granting time for repentance, yet the Day will surely come and the heavens be renewed (2 Peter 3:9–13). James bids the church be patient "until the coming of the Lord" (James 5:7–8). Revelation gathers the hope into worship — "Behold, he is coming with the clouds, and every eye will see him" (Revelation 1:7) — and closes with the rider called Faithful and True (Revelation 19:11–16) and the church's answering cry, "Come, Lord Jesus!" (Revelation 22:20).
His coming will be personal and bodily (the same Jesus), visible and universal (every eye), glorious, sudden as lightning (Matthew 24:27), and unexpected in its hour (Matthew 24:36). Its purposes are the resurrection of the dead (John 5:28–29), the final judgment (Matthew 25:31–46), the liberation and renewal of creation (Romans 8:21; Revelation 21:1–5), and the everlasting gathering of God's people to be with their Lord. Christians have long differed over the schema of attending events — the tribulation, the millennium of Revelation 20:1–6, and the order of the resurrections — yet the historic creeds confess together the one essential truth: "he shall come again with glory to judge the living and the dead, and his kingdom shall have no end." The doctrine is therefore not idle speculation but a summons to watchfulness, holiness, and hope, for "everyone who thus hopes in him purifies himself as he is pure" (1 John 3:2–3).