Eschatology, or the study of the end times, is a significant subject in the Bible. Christians are living in the “last days,” which is a period that began with Christ’s first coming and continues until His return. The writer of Hebrews declares that God, who spoke through the prophets in the past (Heb 1:1), in these “last days has spoken to us in His Son” (Heb 1:2). Prominent features include moral decay (2 Tim 3:1-5), mockery of God and His Word (2 Pet 3:3-4), and spiritual deception, as people turn from sound doctrine, seeking teachers who tell them what they want to hear (2 Tim 4:3-4). Paul instructs Christians to “be careful how you walk, not as unwise men but as wise, making the most of your time, because the days are evil” (Eph 5:15-16).

Prophetically, the Rapture of the Church is the next major event in God’s plan (John 14:1–3; 1 Cor 15:51-53; 1 Th 4:13-18; 2 Th 2:1–3a), as we are “looking for the blessed hope and the appearing of the glory of our great God and Savior, Christ Jesus” (Tit 2:13). The Rapture of the church refers to God’s removal of all Christians from the earth at a moment in time and taken to heaven by the Lord Jesus. It will be during our time in heaven that we are evaluated for the life we lived on earth and will be rewarded appropriately (1 Cor 3:10-15; 2 Cor 5:10; 2 John 1:8). The rapture of the church marks the conclusion of the church age, a period in which God has focused on forming the body of Christ, comprised of all believers, Jew and Gentile alike, united by faith in Jesus Christ (Eph 2:11-22).[1]

The Seven-Year Tribulation follows the Rapture of the Church. The coming Tribulation is marked by two distinct stages: the first half (three and a half years) and the second half (three and a half years), together making a total of seven years (Dan 9:27; Rev 11:2-3; 12:6, 14; 13:5). The Tribulation begins with the signing of a covenant between the Antichrist and unbelieving Israel (Dan 9:27), signaling a period of false peace. During this time, there will be an increase in wars, famines, pestilences, and earthquakes, corresponding to the opening of the first four seals in Revelation 6 (Rev 6:1-8). This period is characterized by escalating troubles but is not yet the peak of God’s judgments. During this time, the Antichrist, the man of lawlessness, will rise to power, opposing God and exalting himself above all that is worshiped (2 Th 2:3-4). John wrote that the Antichrist will speak blasphemies and wage war against the saints, ultimately deceiving the nations and demanding worship (Rev 13:5-8). Satan and his false prophet will perform signs and wonders to deceive the world (Matt 24:24; 2 Th 2:9-10; Rev 13:11-14; 16:13-14; 19:20). The midpoint of the Tribulation is marked by the Antichrist breaking the covenant and committing the “abomination of desolation” by setting up an image of himself in the rebuilt temple in Jerusalem, demanding worship (Dan 9:27; Matt 24:15; 2 Th 2:3-4; Rev 13:14-15). This event ushers in the “great tribulation,” a time of unprecedented suffering and divine wrath upon the earth (Matt 24:21; Rev 8-18). During this period, God’s judgments intensify with the trumpet and bowl judgments, culminating in the return of Christ at the Battle of Armageddon (Rev 19:11-21).[2]

The Second Coming of Jesus refers to the future event when Christ will return to earth in glory and power to defeat His enemies (Matt 24:30; 25:31; Rev 19:11-21). The Second Coming will occur at the end of the seven-year Tribulation, after the world has experienced unparalleled suffering and divine judgments (Matt 24:21; Rev 19:11-21). Jesus will return in power and great glory, descending from heaven on a white horse as the conquering King (Rev 19:11). His return will be visible to all (Matt 24:30; Rev 1:7), and it will mark the end of human rebellion and the defeat of Satan’s forces. At Jesus’ Second Coming, both angels and Christians will return with Him, as “the armies which are in heaven, clothed in fine linen, white and clean, were following Him on white horses” (Rev 19:14). After the return of Christ (Rev 19:11-16), Satan will be imprisoned in the abyss for a thousand years (Rev 20:1-3).

The Millennial Kingdom will be a time when Christ reigns on earth for a thousand years. God the Father promised to give Jesus the kingdoms of this world, saying, “I will surely give the nations as Your inheritance, and the very ends of the earth as Your possession” (Psa 2:8; cf. Isa 2:1-5; Dan 2:44; 7:13-14). This will occur after the Seven-Year Tribulation; at which time it will be said, “The kingdom of the world has become the kingdom of our Lord and of His Christ; and He will reign forever and ever” (Rev 11:15). The Bible teaches that raptured and resurrected Christians will return and reign with Christ (1 Cor 6:2; 2 Tim 2:12; Rev 3:21; 5:9-10; 19:14). Furthermore, those who were martyred for their faith during the Tribulation will be resurrected to reign with Christ (Rev 20:4-6). The nations will come to Jerusalem to worship the Lord, and peace will prevail (Isa 2:2-4). After the thousand years, Satan will be released for a brief time, deceive the nations, and lead a rebellion against God (Rev 20:7-8). However, he will be quickly defeated (Rev 20:9) and cast into the Lake of Fire, where he will remain with his demons and all unbelievers forever (Matt 25:41; Rev 20:10-15). After the Millennial Kingdom, Paul tells us, “Then comes the end, when He hands over the kingdom to the God and Father, when He has abolished all rule and all authority and power” (1 Cor 15:24). At this time, the Millennial Kingdom becomes the eternal kingdom, one that will never be destroyed (Dan 2:44; 7:13-14).

Finally, the Eternal State will follow the Millennial Kingdom. John describes the creation of a new heaven and a new earth, where God will dwell with His people. Peter wrote, “according to His promise we are looking for new heavens and a new earth, in which righteousness dwells” (2 Pet 3:13). John tells us there will be no sea (Rev 21:1), no death, mourning, crying, or pain (Rev 21:4), no temple (Rev 21:22), no need for the sun (Rev 21:23), no night (Rev 21:25; 22:5), no one who practices abominations or lying (Rev 21:27), and no curse (Rev 22:3). There will be the New Jerusalem, a holy city descending from heaven, which becomes the eternal dwelling place of God with His people, signifying perfect communion and fellowship (Rev 21:2-3). This is the glorious future we’re looking forward to.

The study of eschatology enriches the Christian spiritual life by fostering hope and encouraging perseverance (1 John 3:2-3). This hope inspires moral and spiritual purity, as believers are reminded to live in a manner worthy of Christ’s return (1 John 3:3). Additionally, understanding future judgment and eternal rewards encourages faithful service and endurance through trials, knowing that our labor as Christians will be rewarded (1 Cor 3:10-15; 2 Cor 5:10; 2 John 1:8).

Dr. Steven R. Cook

[1] With the removal of the church, God’s attention returns to fulfilling His promises to Israel. These promises include the land, seed, and blessing components of the Abrahamic Covenant (Gen 12:1-3; 15:18-21) and the establishment of an earthly kingdom, focused specifically on David, promising that one of his descendants would rule forever (2 Sam 7:16; Psa 89:3-4, 34-37; Jer 23:5-6; 33:14 15). This descendant would be a righteous king (Isa 9:6-7; 11:1-9; Jer 23:5-6; 33:14-18), and his kingdom will last forever (Dan 2:44; 7:13-14; 1 Cor 15:24). Jesus is identified as that king (Luke 1:30-33). When Jesus came, He repeatedly offered the earthly kingdom to Israel (Matt 3:1-2; 4:17; 10:5-7), a literal kingdom that was future (Matt 6:10; Luke 19:11; Acts 1:3-6). But Israel rejected Jesus and His offer (Matt 11:20; 12:14; Mark 15:12-15; John 19:15); therefore, the earthly kingdom was postponed for a future time (Matt 21:43; cf. Matt 19:28; 25:31; Luke 22:28-30; Acts 1:3-6; Rev 20:4-6).

[2] Though Satan was judged at the cross (John 12:31; 16:11; Col 2:14-15), he awaits future punishment. Satan’s judgment will follow soon after he is cast out of heaven during the Tribulation (Rev 12:7-9), at which point his wrath will be greatest against Israel.