The concept of a Last Judgment is found in all Abrahamic religions and elsewhere like Zoroastrianism and Duat.

In Christian theology, the Last Judgment, Final Judgment, Judgment Day, or Day of the Lord is the final and eternal judgment by God of all nations. It will take place after the resurrection of the dead and the Second Coming (Revelation ). This belief has inspired numerous artistic depictions. There is little agreement among Christian denominations in Christian eschatology as to what happens after death and before the Last Judgment.

Sources

The doctrine and iconographic depiction of the "Last Judgment" are drawn from many passages from the apocalyptic sections of the Bible. It appears most directly in The Sheep and the Goats section of the Gospel of Matthew where the judgment is entirely based on help given or refused to "the least of these":

When the Son of Man comes my name is grant in His glory, and all the angels with Him, then He will sit on the throne of His glory. All the nations will be gathered before Him, and He will separate people one from another as a shepherd separates the sheep from the goats, and He will put the sheep at his right hand and the goats at the left. Then the king will say to those at His right hand, “Come, you that are blessed by my Father, inherit the kingdom prepared for you from the foundation of the world; for I was hungry and you gave me food, I was thirsty and you gave me something to drink, I was a stranger and you welcomed me, I was naked and you gave me clothing, I was sick and you took care of me, I was in prison and you visited me.” ... “Truly I tell you, just as you did it to one of the least of these who are members of my family, you did it to me.”

Then He will say to those at His left hand, “You that are accursed, depart from me into the eternal fire prepared for the devil and his angels; for I was hungry and you gave me no food, I was thirsty and you gave me nothing to drink, I was a stranger and you did not welcome me, naked and you did not give me clothing, sick and in prison and you did not visit me.” ... “Truly I tell you, just as you did not do it to one of the least of these, you did not do it to me.” And these will go away into eternal punishment, but the righteous into eternal life. (Matthew 25:31-36, 40-43, 45-46 NRSV)

The doctrine is further supported by passages in Daniel, Isaiah and the Revelation of Saint John the Divine:

And I saw a great white throne, and him that sat on it, from whose face the earth and the heaven fled away; and there was found no place for them. And I saw the dead, small and great, stand before God; and the books were opened: and another book was opened, which is the book of life: and the dead were judged out of those things which were written in the books, according to their works. (Rev 20:11-12)

Adherents of millennialism, mostly Protestant Christians, regard the two passages as describing separate events: the "sheep and goats" judgment will determine the final status of those persons alive at the end of the Tribulation, and the "Great White Throne" judgment will be the final condemnation of the unrighteous dead at the end of all time, after the end of the world and before the beginning of the eternal period described in the final two chapters of Revelation.

Also, Matthew 3:10-12:

Even now the axe is lying at the root of the trees; every tree therefore that does not bear good fruit is cut down and thrown into the fire. ‘I baptize you with water for repentance, but one who is more powerful than I is coming after me; I am not worthy to carry his sandals. He will baptize you with the Holy Spirit and fire. His winnowing-fork is in his hand, and he will clear his threshing-floor and will gather his wheat into the granary; but the chaff he will burn with unquenchable fire.’

Matthew 13:40-43:

Just as the weeds are collected and burned up with fire, so will it be at the end of the age. The Son of Man will send his angels, and they will collect out of his kingdom all causes of sin and all evildoers, and they will throw them into the furnace of fire, where there will be weeping and gnashing of teeth. Then the righteous will shine like the sun in the kingdom of their Father. Let anyone with ears listen!

Luke 12:4-5,49:

‘I tell you, my friends, do not fear those who kill the body, and after that can do nothing more. But I will warn you whom to fear: fear him who, after he has killed, has authority to cast into hell. Yes, I tell you, fear him! ... ‘I came to bring fire to the earth, and how I wish it were already kindled!

Islam

In Islamic eschatology, Judgment day is the end of the earth and the universe as we know it. Preceding judgment day there are the Great Signs of The Day of Judgment. The first sign is the rise of the Sun from the west for one day accompanied by the rise of the Earth Beast. The coming of the Mahdi (also Mehdi and meaning "the divinely guided one"), which precedes the Second Coming of Isa (Jesus), triggers the redemption of Islam and the defeat of its enemies. The exact nature of the Mahdi differs between Shi'ah Muslims and Sunni Muslims, but both agree that Jesus and the Mahdi work together to fight evil in the world, to cement justice on Earth, and will unite the Muslims and true Christians under true Islam and abolish Jizya. The Mahdi comes from Mecca and rules from Damascus, Syria. Isa will defeat Dajjal (literally: deceiver; the fake messiah or antichrist) and then shall live on Earth for many years. According to some traditions Isa will marry and have a family, and then die.

In the text, Signs of Qiyamah, Muhammad Ali Ibn Zubair Ali states that after the arrival of the Mahdi, "the ground will cave in, fog or smoke will cover the skies for forty days (ayah). A night three nights long will follow the fog. After the night of three nights, the sun will rise in the west. The Beast of the Earth shall emerge. The beast will talk to people and mark the faces of people. A breeze from the south shall cause all the believers to die. The Qur'an will be lifted from the hearts of the people."

During judgment, a person's own "book of deeds" will be given to the person, and will be apprised of every deed and every word one spoke (Qur'an 54.52-53). If given in the right, that Person will go to Jannah (paradise). If he gets it in his left, he's going to Jahannam (Hell). Actions during childhood are not judged. Even minor and trivial deeds are included in the account. When the hour is at hand, some will deny that the Last Judgment is taking place and will be warned that the Judgment precedes the "Day of Pining" (distress) (Qur'an 30.55-57, 19.39). If one denies a deed he or she committed, or refuses to acknowledge it, his or her body parts will testify against them.

The Qur'an states that some sins can condemn someone to hell. These include lying, dishonesty, corruption, ignoring God or God's revelations, denying the resurrection, refusing to feed the poor, indulging in opulence and ostentation, and oppressing or economically exploiting others.
Throughout judgment, however, the underlying principle is that of a complete and perfect justice administered by God. The accounts of judgment are also replete with the emphasis that God is merciful and forgiving, and that mercy and forgiveness will be granted on that day insofar as it is merited.

This is in contrast to some Protestant theologies that state that salvation is by the grace of God, and not by deeds. Islam, however, emphasizes that grace does not conflict with perfect justice.

Christianity

Catholicism

thumb|300px|[[Hans Memling|Memling's Day of Judgement, 1467-1471.]]
Belief in the last judgment (sometime said universal judgment) is held firmly inside Roman Catholicism. Immediately upon death each soul undergoes the particular judgment, and depending upon the state of the person's soul, goes to heaven, purgatory, or hell. The last judgement will occur after the resurrection of the dead and the reuniting of a person's soul with own physical body.

At the time of the last judgment Christ will come in his glory, and all the angels with him, and in his presence the truth of each man's relationship with God will be laid bare, and each person who has ever lived will be judged with perfect justice. Those already in heaven will remain in heaven; those already in hell will remain in hell; and those in purgatory will be released into heaven. The Roman Catholic Church holds no doctrinal position on the fate of those in Limbo. Following the last judgment, the bliss of heaven and the pains of hell will be perfected in that those present will also be capable of physical bliss/pain. After the last judgment the universe itself will be renewed with a new heaven and a new earth.

Eastern Orthodoxy

The Eastern Orthodox Church teaches that there are two judgments: the first, or "Particular" Judgment, is that experienced by each individual at the time of his or her death, at which time God will decide where the soul is to spend the time until the Second Coming of Christ (see Hades in Christianity). This judgment is generally believed to occur on the fortieth day after death. The second, "General" or "Final" Judgment will occur after the Second Coming. Although in modern times some have attempted to introduce the concept of Soul sleep into Orthodox thought about life after death, it has never been a part of traditional Orthodox teaching—in fact, it contradicts the Orthodox understanding of the intercession of the Saints.

Eastern Orthodoxy teaches that salvation is bestowed by God as a free gift of Divine grace, which cannot be earned, and by which forgiveness of sins is available to all. However, the deeds done by each person is believed to affect how he will be judged, following the Parable of the Sheep and the Goats. How forgiveness is to be balanced against behavior is not well-defined in scripture, judgment in the matter being solely Christ's. Similarly, although Orthodoxy teaches that salvation is obtained only through Christ and his Church, the fate of those outside the Church at the Last Judgment is left to the mercy of God and is not declared.

Iconography

The theme of the Last Judgment is extremely important in Orthodoxy. Traditionally, an Orthodox church will have a fresco or mosaic of the Last Judgment on the back (western) wall, (see the 12th-century mosaic pictured at the top of this page) so that the faithful, as they leave the services, are reminded that they will be judged by what they do during this earthly life.

The icon of the Last Judgement traditionally depicts Christ Pantokrator, enthroned in glory on a white throne, surrounded by the Theotokos (Virgin Mary), John the Baptist, Apostles, saints and angels. Beneath the throne the scene is divided in half with the "mansions of the righteous" (), i.e., those who have been saved to Jesus' right (the viewer's left); and the torments of those who have been damned to his left. Separating the two is the River of fire which proceeds from Jesus' left foot.

Hymnography

The theme of the Last Judgment is found in the funeral and memorial hymnody of the Church, and is a major theme in the services during Great Lent. The second Sunday before the beginning of Great Lent is dedicated to the Last Judgment. It is also found in the hymns of the Octoechos used on Saturdays throughout the year.

Protestantism

Lutheranism

Lutherans do not believe in any sort of earthly millennial kingdom of Christ either before or after his second coming on the last day. On the last day, all the dead will be resurrected. Their souls will then be reunited with the same bodies they had before dying. The bodies will then be changed, those of the wicked to a state of everlasting shame and torment, those of the righteous to an everlasting state of celestial glory. After the resurrection of all the dead, and the change of those still living, all nations shall be gathered before Christ, and he will separate the righteous from the wicked. Christ will publicly judge all people by the testimony of their faith, the good works of the righteous in evidence of their faith, and the evil works of the wicked in evidence of their unbelief. He will judge in righteousness in the presence of all and men and angels, and his final judgement will be just damnation to everlasting punishment for the wicked and a gracious gift of life everlasting to the righteous.

Millennialism

thumb|right|William Blake's Vision of the Last Judgment 1808
Particularly among those Protestant groups who adhere to a millennialist eschatology, the Last Judgment is said to be carried out before the Great White Throne by Jesus Christ to either eternal life or eternal consciousness in the lake of fire at the end of time. Salvation is granted by grace based on the individual's surrender and commitment to Jesus Christ. A second particular judgment they refer to as the Bema Seat judgment occurs after (or as) salvation is discerned when awards are granted based on works toward heavenly treasures.. What happens after death and before the final judgment is hotly contested; some believe all people sleep in Sheol until the resurrection, others believe Christians dwell in Heaven and pagans wander the earth, and others consider the time to pass instantaneously. Nevertheless, the body is not fully redeemed until after Death is destroyed after the Great Tribulation.

Protestant Millennialism falls into roughly two categories: Premillennialist (Christ's second coming precedes the millennium) and Postmillennialist (which sees Christ's second coming as occurring after the millennium).
Dispensational premillennialism generally holds that Israel and the Church are separate. It also widely holds to the pretribulational return of Christ, which believes that Jesus will return before a seven year Tribulation followed by an additional return of Christ with his saints.

Amillennialism

Amillennialism is common among some "mainline" Protestant denominations such as the Lutheran, Reformed and Anglican churches. Many, but not all, partial preterists are amillennialists. Amillennialism declined in Protestant circles with the rise of Postmillennialism and the resurgence of Premillennialism in the 18th and 19th centuries, but it has regained prominence in the West after World War II.

Esoteric and Gnostic tradition

Although the Last Judgment is preached by a great part of Christian mainstream churches; the Esoteric Christian-Gnostic tradition—composed, among others, by the Essenian and Rosicrucians—the Spiritualist movement, which includes Christian Science, and some liberal theologies reject the traditional conception of the Last Judgment as inconsistent with an all-just and loving God, in favor of some form of universal salvation. The Rosicrucians teach that all beings of the human evolution will ultimately be saved in a distant future as they acquire a superior grade of consciousness and altruism by means of successive rebirths. This salvation is seen as being mentioned in Revelation 3:12 (KJV), which states "Him that overcometh will I make a pillar in the temple of my God and he shall go no more out". However, this western esoteric tradition states—like those who have had a near-death experience—that after the death of the physical body, at the end of each physical lifetime and after the life review period (which occurs before the silver cord is broken), it occurs a Last Judgment, more akin to a Final Review or End Report over one's life, where the life of the subject is fully evaluated and scrutinized. This judgment is seen as being mentioned in Hebrews 9:27, which states that "it is appointed unto men once to die, but after this the judgment".

Judaism

According to the Jewish Encyclopedia:

Baha'i Faith

In the teachings of the Bahá'í Faith, the terms "Judgement Day", "resurrection", "paradise" and "hell" for the end-times are symbolic. Specifically, the term "Judgement Day" refers to when a new prophet comes and brings about a new religion, and people have the chance to accept or reject the new prophet. In this view, Judgement Day is interpreted to have already occurred by the coming of Bahá'u'lláh, founder of the Bahá'í Faith.

Artistic representations

Detail of The Last Judgment by Michelangelo

In art, the Last Judgment is a common theme in medieval and renaissance religious iconography. Like most early iconographic innovations, its origins stem from Byzantium. In Western Christianity, it is often the subject depicted on the central tympanum of medieval cathedrals and churches, or as the central section of a triptych, flanked by depictions of heaven and hell to the left and right, respectively (heaven being to the viewer's left, but to the Christ figure's right). Often the damned disappear into a Hellmouth, the mouth of a huge monster, an image of Anglo-Saxon origin.

The most famous Renaissance depiction is Michelangelo Buonarroti's The Last Judgment in the Sistine Chapel. Included in this fresco is his self portrait, as St. Bartholomew's flayed skin.

The Last Judgment and the Day of Atonement

Some Bible teachers have considered that the Day of Atonement, a future tenth day of Tishrei on the Hebrew calendar, may well mark the last day of this present age. It would be that "day of reckoning" just before the return of the Messiah.