The Qur'an contains many references to an afterlife in Eden for those who do good deeds. Regarding the concept of heaven (Jannah) in the Qu'ran, verse 35 of Surah Al-Ra’d says, "The parable of the Garden which the righteous are promised! Beneath it flow rivers. Perpetual is the fruits thereof and the shade therein. Such is the End of the Righteous; and the end of the unbelievers is the Fire."[Qur'an 13:35] Islam rejects the concept of original sin, and Muslims believe that all human beings are born pure. Children automatically go to heaven when they die, regardless of the religion of their parents. The highest level of heaven is Firdaus (فردوس)- Paradise (پردیس), to which the prophets, martyrs and other pious people will go at the time of their death.
The concept of heaven in Islam differs in many respects to the concept in Judaism and Christianity. Heaven is described primarily in physical terms as a place where every wish is immediately fulfilled when asked. Islamic texts describe immortal life in heaven as happy, without negative emotions. Those who dwell in heaven are said to wear costly apparel, partake in exquisite banquets, and recline on couches inlaid with gold or precious stones. Inhabitants will rejoice in the company of their parents, wives, and children. In Islam if one's good deeds weigh out one's sins then one may gain entrance to heaven. Conversely, if one's sins outweigh their good deeds they are sent to hell. The more good deeds one has performed the higher the level of heaven one is directed to. It has been said that the lowest level of heaven is one-hundred times better than the greatest life on earth. The highest level is the seventh heaven, in which God can be seen and where anything is possible. Palaces are built by angels for the occupants using solid gold.
Verses which describe heaven include
Islamic texts refer to several levels of heaven:
Muslims believe in jahannam (in Arabic: جهنم) (which is related to the Hebrew word gehinnom and resembles the versions of Hell inChristianity). In the Qur'an, the holy book of Islam, there are literal descriptions of the condemned in a fiery Hell, as contrasted to the garden-like Paradise (jannah) enjoyed by righteous believers.
In addition, Heaven and Hell are split into many different levels depending on the actions perpetrated in life, where punishment is given depending on the level of evil done in life, and good is separated into other levels depending on how well one followed God while alive. The gate of Hell is guarded by Maalik who is the leader of the angels assigned as the guards of hell also known as Zabaaniyah. The Quran states that the fuel of Hellfire is rocks/stones (idols) and human beings.
Although generally Hell is often portrayed as a hot steaming and tormenting place for sinners, there is one Hell pit which is characterized differently from the other Hell in Islamic tradition. Zamhareer is seen as the coldest and the most freezing Hell of all; yet its coldness is not seen as a pleasure or a relief to the sinners who committed crimes against God. The state of the Hell of Zamhareer is a suffering of extreme coldness, of blizzards, ice, and snow which no one on this earth can bear. The lowest pit of all existing Hells is the Hawiyah which is meant for the hypocrites and two-faced people who claimed to believe in Allah and His messenger by the tongue but denounced both in their hearts.Hypocrisy is considered to be one of the most dangerous sins, and so is Shirk.