What strikes your mind first when you visualize about the Heaven? it may include a white peaceful environment, an angel, God and holy characters everywhere. In general terms, what people signify the term Heaven to be is the place from which God and heavenly things are originated. However, there has always been a controversy about its existence and the way to reach there after death.
According to some religions, people who act well are guaranteed to find a space in heaven when they die. Some people also say that, since heaven is not for general people some people go to a secondary space that exists just below the heaven.
If you study the Christian religion, you will see people who believe in Jesus or the Son of God are rewarded with heaven. They believe this is a reward for their trust and faith rather than the right actions. On the other hand according to the Muslim religion, performing particular acts, results in one going to heaven. They believe there are plenty of codes and laws that are required to be followed properly for getting an access to the gateway of Heaven. Likewise, people from a different walk of life argue that, Heaven is a life that starts after death.
If you ask a scientist or an engineer about the existence of Heaven, they will straight away show you the sky. Scientifically, they may answer you; Heaven is a system that is comprised of endless galaxies, planets, and the universe that all are part of an organized nature.
It is also said that, if Heaven is the entryway for good doers and believers then, there is a place for wrong doers as well, which is called as Sheol or hell. People believe if Heaven is referred to as the place of peace and happiness Sheol is the place where people will experience only agony and sorrow.
It is hypothesized that, people take actions on the basis of a fear of punishment and a desire to earn a reward in return for good deeds. If it sounds so, people might have started doing well long ago to earn a reward called Heaven. There are so many codes and regulations that forbid people from lying, stealing and other wrong doings, which means these should have honored as Heaven.
Over periods of time, different people and religions have defined Heaven in their own ways. They find it logical to anticipate a life of peace after death, a place where the deceased spend a trouble free life. It does not matter for them how people argue and to the extent to which they argue. People still try hard to find a peaceful space in Heaven, which they believe is just another life after death. Ultimately, it is a spiritual place, where every human life form desires to live.

